Q.

Find out energy required to escape a body of mass 500 kg from earth surface: 

see full answer

Start JEE / NEET / Foundation preparation at rupees 99/day !!

21% of IItians & 23% of AIIMS delhi doctors are from Sri Chaitanya institute !!
An Intiative by Sri Chaitanya

a

32 Giga Joule

b

64 Joule

c

64 Giga Joule

d

32 Joule 

answer is C.

(Unlock A.I Detailed Solution for FREE)

Ready to Test Your Skills?

Check your Performance Today with our Free Mock Test used by Toppers!

Take Free Test

Detailed Solution

Energy required= Eesc= G M mR= mg R =500 ×10 ×6400×103=32 GJ

Watch 3-min video & get full concept clarity
score_test_img

Get Expert Academic Guidance – Connect with a Counselor Today!

whats app icon
Find out energy required to escape a body of mass 500 kg from earth surface: