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Friday, 9 October

JEE Main 2022 · PhysicsNumerical answerNumerical valueMediumCalculation

JEE Main 25 July 2022, Shift 1, Physics Q60

Question 60 of 90 in this shift, Physics question 30 of 30, Section B.

The required height of a TV tower which can cover the population of 6.036.03 lakh is hh. If the average population density is 100100 per square km and the radius of earth is 64006400 km, then the value of hh will be ______ m.

Official answer

150

NTA final key (2022 Session 2).

Chapter
Communication Systems
Topic
No close match in our taxonomy
Idea tested
No close match in our taxonomy

Question text from the official JEE Main paper published by NTA; answer from the final answer key. Chapter, topic and idea tags, difficulty and skill are Lumi’s. Lumi analyses 42 of the 174 JEE Main shifts held from 2017 to 2026.