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Indru Netru Naalai

Indru Netru Naalai is a science topic covered in the lgStudy science library. This page brings together a partial reference excerpt, illustrations, worked examples, real-world applications and a short study plan, so you can understand Indru Netru Naalai rather than just read about it. In short: Indru Netru Naalai (transl. Today, Yesterday, Tomorrow) is a 2015 Indian Tamil-language science fiction black comedy film written and directed by R.

Indru Netru Naalai — main illustration
Indru Netru Naalai — illustration

Key takeaways

  • Indru Netru Naalai belongs to science; place it in that map before memorising details.
  • Learn the definition first, then one example that makes the definition concrete.
  • Connect Indru Netru Naalai to a quantity you can measure, compute or draw — that is where exam questions come from.
  • Reproduce the core statement of Indru Netru Naalai from memory before moving on to harder problems.

Reference excerpt

Indru Netru Naalai (transl. Today, Yesterday, Tomorrow) is a 2015 Indian Tamil-language science fiction black comedy film written and directed by R. Ravikumar. The film stars Vishnu Vishal, Miya George and Karunakaran, while P. Ravi Shankar, Jayaprakash and T. M. Karthik play supporting roles, and Arya makes a special appearance. It revolves around two men coming into possession of a time machine and abusing it for financial benefits, leading to chaotic consequences. Indru Netru Naalai is the feature debut of Ravikumar, previously a short film director. The film, jointly produced by Thirukumaran Entertainment and Studio Green, was shot between October 2014 and January 2015. It was released on 26 June 2015 and received positive reviews from critics. Ravikumar won the Behindwoods Gold Medal for Best Screenplay Writer.

Plot In 2065, a scientist invents a time machine. To prove its capability, he sends it back in time to 2015, programming it to return within forty seconds. However, the machine does not return. The time machine is seen by three people in 2015 — Elango, an aspiring entrepreneur whose ideas are rejected by all and who is struggling to maintain his relationship with his rich girlfriend Anu, who is embarrassed at the fact that Elango is unemployed; Elango's best friend Pulivetti Arumugam, a fake astrologer; and an inventor Giridhara Parthasarathy, who makes a living by repairing home appliances. The three of them are involved in an accident and witness the time machine while recovering from the shock. While Parthasarathy decides to keep the time machine for himself, he suffers an electric shock and ends up in a coma, prompting Elango and Arumugam to steal the time machine from Parthasarathy's shop. The duo uses the time machine to make Arumugam's astrology practice seem successful by going back in time and finding things lost by people under the guise of astrology. Elango further uses the machine to impress Anu's industrialist father Rajarathinam by going to the future, obtaining the stock market results and successfully "predicting" them in front of Rajarathinam and his company's board of directors. Rajarathinam soon approves the marriage of Anu to Elango. Things go smoothly until Elango and Arumugam inadvertently thwart an encounter to kill Kuzhandaivelu, a dreaded gangster and extortionist who is targeting Rajarathinam, during one of their trips to the past to find yet another item for Arumugam's client. In the present, Kuzhandaivelu is plotting to kill Rajarathinam for his role in planning the encounter and also Elango and Arumugam for (unknowingly) attacking him in a parking lot. Elango and Anu's marriage is postponed indefinitely as a result. Elango and Arumugam go back to the past to fix their mistake, but Kuzhandaivelu accidentally shoots the time machine while fighting a police officer during the encounter, damaging it. The duo find Parthasarathy, who has awoken from his coma but does not remember them, and ask him to fix the time machine. While Parthasarathy manages to fix the time machine, due to a lack of specific parts which have not yet been developed, it can only take the user to a specific time in the past (when Kuzhandaivelu damaged the time machine) and as the date cannot be changed, the user cannot return to the future. Therefore, the duo decide not to use it. Later, Kuzhandaivelu spots Elango, Arumugam and Anu at a mall and pursues them. He opens fire during the chase, killing Anu. To restore Anu to life, Elango decides to use the time machine to return to the past and kill Kuzhandaivelu, even though he cannot return. But Kuzhandaivelu spots the duo and while fighting them, all three of them fall into the time machine and go to the past. Kuzhandaivelu destroys the time machine, but Elango manages to trick Kuzhandaivelu into shooting his past self, causing both versions to die. Elango and Arumugam stop themselves from finding the time machine by thwarting the accident involving them and Parthasarathy. Two months later, Elango wakes up, remembering only the events of that night. He soon finds out, to his surprise, that he is in a marriage hall and that he will marry Anu on that day. He does not remember, to Anu's bewilderment, any of the events which had occurred in the past two months as a result of his usage of the time machine during that period. He learns that, without finding the time machine, he got a job and managed to impress Rajarathinam with one of his business ideas, leading to his marriage with Anu. Arumugam, who also does not remember anything over the past two months, is happily married. Elango and Arumugam are relieved to learn that Kuzhandaivelu is still dead. They also see Parthasarathy, who does not recognise them as they never met in the past two months. Since the time machine was never seen, it returns to 2065, and the scientist celebrates its success.

Cast

Production Indru Netru Naalai is the directorial debut feature of R. Ravikumar, previously a short film director. After making the short Zero Kilometer, based on the wormhole concept, he wanted to make a feature film on the same subject, but later found it unsuitable. Nalan Kumarasamy then suggested he make a film based on time travel, and Ravikumar conceived the story of Indru Netru Naalai. Vishnu Vishal announced he was part of the project in October 2014. Miya George signed on as the lead actress, and to honour her commitments to this film, opted out of My God. Principal photography began in late October 2014. In early November, Vishal took a brief hiatus from filming due to developing conjunctivitis. Filming wrapped in January 2015. The visual effects and CGI were handled by Phantom Effects.

Music

The film's soundtrack album and background score were composed by Hiphop Tamizha. The audio launch was held on 12 June 2015.

… excerpt ends here. Continue reading the full article.

Worked examples

Example 1 — a first encounter with Indru Netru Naalai

Start with the simplest possible case. Write down what Indru Netru Naalai claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In science, the smallest case is usually a single object, a single equation or a single measurement. Check that every symbol or term in your sentence has a meaning in that case.

Example 2 — changing one variable

Take the situation from Example 1 and change exactly one quantity: double it, halve it, or set it to zero. Predict what should happen to Indru Netru Naalai before you calculate. Comparing your prediction with the result is the fastest way to find out whether you understand the idea or only the words.

Example 3 — an exam-style question

Typical questions about Indru Netru Naalai ask you to (a) state it precisely, (b) apply it to given data, and (c) explain a limitation. Practise writing all three answers in under five minutes; the third part is what separates a full-mark answer from an average one.

Applications of Indru Netru Naalai

In research
Indru Netru Naalai appears in science research whenever the underlying quantities have to be modelled precisely. Papers usually cite it as a starting assumption and then explore where it breaks down.
In technology and industry
Engineering practice reuses Indru Netru Naalai in design rules, simulations and safety margins. Knowing the idea lets you read a specification sheet and understand why the numbers look the way they do.
In the classroom
Indru Netru Naalai is common in secondary-school and first-year university syllabi. It links to neighbouring topics 2010s films about time travel, 2015 Indian films, 2015 Tamil-language films, so understanding it makes those chapters shorter.
In everyday life
Look for Indru Netru Naalai outside the textbook — in sport, cooking, traffic, electronics or the sky above you. An example you found yourself is remembered far longer than one you were given.
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How to study Indru Netru Naalai in 20 minutes

  1. Read the reference excerpt below once, without taking notes.
  2. Close the page and write down what Indru Netru Naalai means in your own words.
  3. Compare your version with the excerpt and mark what you missed.
  4. Work through the three examples above with pen and paper.
  5. Explain Indru Netru Naalai out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Indru Netru Naalai in simple terms?

Indru Netru Naalai (transl. Today, Yesterday, Tomorrow) is a 2015 Indian Tamil-language science fiction black comedy film written and directed by R.

Why does Indru Netru Naalai matter?

Because it connects several science ideas at once: it gives you a definition you can apply, a quantity you can calculate, and a way to check whether a result is plausible.

How should I study Indru Netru Naalai?

Read the excerpt, restate it from memory, then work through the examples and applications listed on this page. The five-step study plan above takes about twenty minutes.

What does this page cover?

It gives you a compact reference excerpt plus original lgStudy explanations, examples, applications and study material on Indru Netru Naalai.

Tags

  • 2010s films about time travel
  • 2015 Indian films
  • 2015 Tamil-language films
  • 2015 directorial debut films
  • 2015 films
  • 2015 science fiction comedy films
  • Films about astrology
  • Films directed by R. Ravikumar
  • Films produced by C. V. Kumar
  • Films produced by K. E. Gnanavel Raja
  • Films scored by Hiphop Tamizha
  • Films set in 2015

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