0
You visited us 0 times! Enjoying our articles? Unlock Full Access!
Question

# The change in the value of g at a height h about the surface of the earth is the same as at a depth d below the surface of earth. When both d and h are much smaller than the radius of earth, then which one of the following is correct?d=3h2d=hd=2hd=h2

A
d=h2
B
d=h
C
d=2h
D
d=3h2
Solution
Verified by Toppr

#### Acceleration due to gravity at a height h, g′h=g(1−2hR)Acceleration due to gravity at a depth d, g′d=g(1−dR)∴ g(1−2hR)=g(1−dR)or 2hR=dR or d=2h.

85
Similar Questions
Q1
The change in the value of g at a height h about the surface of the earth is the same as at a depth d below the surface of earth. When both d and h are much smaller than the radius of earth, then which one of the following is correct?
View Solution
Q2
The value of g at a height h above the surface of the earth is the same as at a depth d below the surface of the earth. When both d and h are much smaller than the radius of earth, then which one of the following is correct
View Solution
Q3
If the change in the value of 'g' at a height h above the surface of the earth is the same as at a depth d below it. When both d and h are much smaller than the radius of earth, then
View Solution
Q4
The change in the value g at a height h above the surface of the earth is the same as at a depth d below the surface of earth. When both d and h are much smaller than the radius of earth, then which one of the fol lowing is correct?
View Solution
Q5
If the value of ‘g’ at a height h above the surface of the earth is the same as at a depth x below it, then (both x and h being much smaller than the radius of the earth)
View Solution