Test Index

JEE Advanced 2015 Paper 1

© examsnet.com

Question : 4

Total: 60

A bullet is fired vertically upwards with velocity v from the surface of a spherical planet.When it reaches its maximum height,its acceleration due to planet's gravity is

of its value at the surface of the planet.I the escape velocity from the planet is vesc=v√n.then the value of N is(ignore energy loss due to atmosphere)

[JEE Adv 2015 P1]

Your Answer:

Go to Question:

Prev Question

Next Question

Similar Free Exams: