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JEE Main 201322 AprilOnline
Exam
JEE Main
Year
2013
Date
22 April
Mode
Online
Subject
Physics
Chapter
Gravitation

JEE Main 2013 · 22 April · Online · Physics · Gravitation

The change in the value of acceleration of earth towards sun, when...

The change in the value of acceleration of earth towards sun, when the moon comes from the position of solar eclipse to the position on the other side of earth in line with sun is: (mass of the moon =7.36×1022 kg=7.36 \times 10^{22} \mathrm{~kg}, radius of the moon's orbit =3.8×108 m=3.8 \times 10^8 \mathrm{~m} ).

Options

  1. A6.73×10−5 m/s26.73 \times 10^{-5} \mathrm{~m} / \mathrm{s}^2
  2. B6.73×10−3 m/s26.73 \times 10^{-3} \mathrm{~m} / \mathrm{s}^2
  3. C6.73×10−2 m/s26.73 \times 10^{-2} \mathrm{~m} / \mathrm{s}^2
  4. D6.73×10−4 m/s26.73 \times 10^{-4} \mathrm{~m} / \mathrm{s}^2

Correct answer

A. 6.73×10−5 m/s26.73 \times 10^{-5} \mathrm{~m} / \mathrm{s}^2

Step-by-step solution

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