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JEE MAIN 2024
05-04-24 S1
Question
Match list-I with list-II:

(Where a = radius of planet orbit, r = radius of planet, M = mass of Sun, m = mass of planet)
Choose the correct answer from the options given below:
Select the correct option:
A
(A) - II, (B) - I, (C) - IV, (D) – III
B
(A) - III, (B) - IV, (C) - I, (D) - II
C
(A) - I, (B) - IV, (C) - II, (D) – III
D
(A) - I, (B) - II, (C) - III, (D) - IV
✓ Correct! Well done.
✗ Incorrect. Try again or view the solution.
Solution
$\begin{aligned} & \mathrm{KE}=\frac{1}{2} \mathrm{mv}^2=\frac{\mathrm{GMm}}{2 \mathrm{a}} \\ & \mathrm{PE}=-2 \mathrm{KE} \\ & \mathrm{TE}=-\mathrm{KE}\end{aligned}$
Question Tags
JEE Main
Physics
Medium
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