Acceleration Due to Gravity of the Earth
PHXI08:GRAVITATION

359653 The weight of a body on the earth is \(400\;N\). Then weight of the body when taken to a depth half of the radius of the earth will be

1 \(300\;N\)
2 \(200\;N\)
3 \(100\;N\)
4 zero
PHXI08:GRAVITATION

359654 At a certain depth "\(d\)" below surface of earth, value of acceleration due to gravity becomes four times that of its value at a height \(3\,R\) above earth surface. Where \(R\) is Radius of earth (Take \(R = 6400\;km\)). The depth \(d\) is equal to

1 \(4800\;km\)
2 \(640\;km\)
3 \(2560\;km\)
4 \(5260\;km\)
PHXI08:GRAVITATION

359655 The acceleration due to gravity at a height 1 \(km\) above the earth is the same as at a depth \(d\) below the surface of earth. Then

1 \(d = 1\;km\)
2 \(d = \frac{3}{2}\;km\)
3 \(d = 2\;km\)
4 \(d = \frac{1}{2}\;km\)
PHXI08:GRAVITATION

359656 A hole is drilled half way to the centre of the earth. A body weighs 300 \(N\) on the surface of the earth. How much will it weigh at the bottom of the hole?

1 200 \(N\)
2 250 \(N\)
3 120 \(N\)
4 150 \(N\)
PHXI08:GRAVITATION

359657 A body weighs 200 \(N\) on the surface of the earth. How much will it weigh half way down to the centre of the earth ?

1 150 \(N\)
2 200 \(N\)
3 250 \(N\)
4 100 \(N\)
PHXI08:GRAVITATION

359653 The weight of a body on the earth is \(400\;N\). Then weight of the body when taken to a depth half of the radius of the earth will be

1 \(300\;N\)
2 \(200\;N\)
3 \(100\;N\)
4 zero
PHXI08:GRAVITATION

359654 At a certain depth "\(d\)" below surface of earth, value of acceleration due to gravity becomes four times that of its value at a height \(3\,R\) above earth surface. Where \(R\) is Radius of earth (Take \(R = 6400\;km\)). The depth \(d\) is equal to

1 \(4800\;km\)
2 \(640\;km\)
3 \(2560\;km\)
4 \(5260\;km\)
PHXI08:GRAVITATION

359655 The acceleration due to gravity at a height 1 \(km\) above the earth is the same as at a depth \(d\) below the surface of earth. Then

1 \(d = 1\;km\)
2 \(d = \frac{3}{2}\;km\)
3 \(d = 2\;km\)
4 \(d = \frac{1}{2}\;km\)
PHXI08:GRAVITATION

359656 A hole is drilled half way to the centre of the earth. A body weighs 300 \(N\) on the surface of the earth. How much will it weigh at the bottom of the hole?

1 200 \(N\)
2 250 \(N\)
3 120 \(N\)
4 150 \(N\)
PHXI08:GRAVITATION

359657 A body weighs 200 \(N\) on the surface of the earth. How much will it weigh half way down to the centre of the earth ?

1 150 \(N\)
2 200 \(N\)
3 250 \(N\)
4 100 \(N\)
PHXI08:GRAVITATION

359653 The weight of a body on the earth is \(400\;N\). Then weight of the body when taken to a depth half of the radius of the earth will be

1 \(300\;N\)
2 \(200\;N\)
3 \(100\;N\)
4 zero
PHXI08:GRAVITATION

359654 At a certain depth "\(d\)" below surface of earth, value of acceleration due to gravity becomes four times that of its value at a height \(3\,R\) above earth surface. Where \(R\) is Radius of earth (Take \(R = 6400\;km\)). The depth \(d\) is equal to

1 \(4800\;km\)
2 \(640\;km\)
3 \(2560\;km\)
4 \(5260\;km\)
PHXI08:GRAVITATION

359655 The acceleration due to gravity at a height 1 \(km\) above the earth is the same as at a depth \(d\) below the surface of earth. Then

1 \(d = 1\;km\)
2 \(d = \frac{3}{2}\;km\)
3 \(d = 2\;km\)
4 \(d = \frac{1}{2}\;km\)
PHXI08:GRAVITATION

359656 A hole is drilled half way to the centre of the earth. A body weighs 300 \(N\) on the surface of the earth. How much will it weigh at the bottom of the hole?

1 200 \(N\)
2 250 \(N\)
3 120 \(N\)
4 150 \(N\)
PHXI08:GRAVITATION

359657 A body weighs 200 \(N\) on the surface of the earth. How much will it weigh half way down to the centre of the earth ?

1 150 \(N\)
2 200 \(N\)
3 250 \(N\)
4 100 \(N\)
PHXI08:GRAVITATION

359653 The weight of a body on the earth is \(400\;N\). Then weight of the body when taken to a depth half of the radius of the earth will be

1 \(300\;N\)
2 \(200\;N\)
3 \(100\;N\)
4 zero
PHXI08:GRAVITATION

359654 At a certain depth "\(d\)" below surface of earth, value of acceleration due to gravity becomes four times that of its value at a height \(3\,R\) above earth surface. Where \(R\) is Radius of earth (Take \(R = 6400\;km\)). The depth \(d\) is equal to

1 \(4800\;km\)
2 \(640\;km\)
3 \(2560\;km\)
4 \(5260\;km\)
PHXI08:GRAVITATION

359655 The acceleration due to gravity at a height 1 \(km\) above the earth is the same as at a depth \(d\) below the surface of earth. Then

1 \(d = 1\;km\)
2 \(d = \frac{3}{2}\;km\)
3 \(d = 2\;km\)
4 \(d = \frac{1}{2}\;km\)
PHXI08:GRAVITATION

359656 A hole is drilled half way to the centre of the earth. A body weighs 300 \(N\) on the surface of the earth. How much will it weigh at the bottom of the hole?

1 200 \(N\)
2 250 \(N\)
3 120 \(N\)
4 150 \(N\)
PHXI08:GRAVITATION

359657 A body weighs 200 \(N\) on the surface of the earth. How much will it weigh half way down to the centre of the earth ?

1 150 \(N\)
2 200 \(N\)
3 250 \(N\)
4 100 \(N\)
PHXI08:GRAVITATION

359653 The weight of a body on the earth is \(400\;N\). Then weight of the body when taken to a depth half of the radius of the earth will be

1 \(300\;N\)
2 \(200\;N\)
3 \(100\;N\)
4 zero
PHXI08:GRAVITATION

359654 At a certain depth "\(d\)" below surface of earth, value of acceleration due to gravity becomes four times that of its value at a height \(3\,R\) above earth surface. Where \(R\) is Radius of earth (Take \(R = 6400\;km\)). The depth \(d\) is equal to

1 \(4800\;km\)
2 \(640\;km\)
3 \(2560\;km\)
4 \(5260\;km\)
PHXI08:GRAVITATION

359655 The acceleration due to gravity at a height 1 \(km\) above the earth is the same as at a depth \(d\) below the surface of earth. Then

1 \(d = 1\;km\)
2 \(d = \frac{3}{2}\;km\)
3 \(d = 2\;km\)
4 \(d = \frac{1}{2}\;km\)
PHXI08:GRAVITATION

359656 A hole is drilled half way to the centre of the earth. A body weighs 300 \(N\) on the surface of the earth. How much will it weigh at the bottom of the hole?

1 200 \(N\)
2 250 \(N\)
3 120 \(N\)
4 150 \(N\)
PHXI08:GRAVITATION

359657 A body weighs 200 \(N\) on the surface of the earth. How much will it weigh half way down to the centre of the earth ?

1 150 \(N\)
2 200 \(N\)
3 250 \(N\)
4 100 \(N\)