01. Acceleration due to Gravity
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Gravitation

138331 The earth is assumed to be a sphere of radius (R) rotating about its axis with an angular speed $\omega$. If the effective acceleration due to gravity at a certain latitude $\lambda$ is $g_{p}-\frac{3}{4} \omega^{2} R$, where $g_{p}$ is the acceleration due to gravity at the poles, then the value of $\lambda$ is

1 $45^{\circ}$
2 $30^{\circ}$
3 $90^{\circ}$
4 $90^{\circ}$
COMEDK 2019
Gravitation

138332 Assertion: If earth suddenly stops rotating about its axis, then the value of acceleration due to gravity will become same at all the places.
Reason: The value of acceleration due to gravity depends upon the rotation of the earth.

1 If both Assertion and Reason are correct and Reason is the correct explanation of Assertion.
2 If both Assertion and Reason are correct, but Reason is not the correct explanation of Assertion.
3 If Assertion is correct but Reason is incorrect.
4 If both the Assertion and Reason are incorrect.
AIIMS-27.05.2018(E)
Gravitation

138333 Assertion: Space rocket are usually launched in the equatorial line from west to east.
Reason: The acceleration due to gravity is minimum at the equator.

1 If both Assertion and Reason are correct and Reason is the correct explanation of Assertion.
2 If both Assertion and Reason are correct, but Reason is not the correct explanation of Assertion.
3 If Assertion is correct but Reason is incorrect.
4 If both the Assertion and Reason are incorrect.
AIIMS-2017
Gravitation

138334 Assertion: An astronaut experience weightlessness in a space satellite.
Reason: When a body falls freely it does not experience gravity.

1 If both Assertion and Reason are correct and the Reason is a correct explanation of the Assertion.
2 If both Assertion and Reason are correct but Reason is not a correct explanation of the Assertion.
3 If the Assertion is correct but Reason is incorrect.
4 If both the Assertion and Reason are incorrect.
5 If the Assertion is incorrect but the Reason is correct.
AIIMS-2007
For More Updates join with Us
Gravitation

138331 The earth is assumed to be a sphere of radius (R) rotating about its axis with an angular speed $\omega$. If the effective acceleration due to gravity at a certain latitude $\lambda$ is $g_{p}-\frac{3}{4} \omega^{2} R$, where $g_{p}$ is the acceleration due to gravity at the poles, then the value of $\lambda$ is

1 $45^{\circ}$
2 $30^{\circ}$
3 $90^{\circ}$
4 $90^{\circ}$
COMEDK 2019
Gravitation

138332 Assertion: If earth suddenly stops rotating about its axis, then the value of acceleration due to gravity will become same at all the places.
Reason: The value of acceleration due to gravity depends upon the rotation of the earth.

1 If both Assertion and Reason are correct and Reason is the correct explanation of Assertion.
2 If both Assertion and Reason are correct, but Reason is not the correct explanation of Assertion.
3 If Assertion is correct but Reason is incorrect.
4 If both the Assertion and Reason are incorrect.
AIIMS-27.05.2018(E)
Gravitation

138333 Assertion: Space rocket are usually launched in the equatorial line from west to east.
Reason: The acceleration due to gravity is minimum at the equator.

1 If both Assertion and Reason are correct and Reason is the correct explanation of Assertion.
2 If both Assertion and Reason are correct, but Reason is not the correct explanation of Assertion.
3 If Assertion is correct but Reason is incorrect.
4 If both the Assertion and Reason are incorrect.
AIIMS-2017
Gravitation

138334 Assertion: An astronaut experience weightlessness in a space satellite.
Reason: When a body falls freely it does not experience gravity.

1 If both Assertion and Reason are correct and the Reason is a correct explanation of the Assertion.
2 If both Assertion and Reason are correct but Reason is not a correct explanation of the Assertion.
3 If the Assertion is correct but Reason is incorrect.
4 If both the Assertion and Reason are incorrect.
5 If the Assertion is incorrect but the Reason is correct.
AIIMS-2007
NEET DIGITAL LIBRARY
Gravitation

138331 The earth is assumed to be a sphere of radius (R) rotating about its axis with an angular speed $\omega$. If the effective acceleration due to gravity at a certain latitude $\lambda$ is $g_{p}-\frac{3}{4} \omega^{2} R$, where $g_{p}$ is the acceleration due to gravity at the poles, then the value of $\lambda$ is

1 $45^{\circ}$
2 $30^{\circ}$
3 $90^{\circ}$
4 $90^{\circ}$
COMEDK 2019
Gravitation

138332 Assertion: If earth suddenly stops rotating about its axis, then the value of acceleration due to gravity will become same at all the places.
Reason: The value of acceleration due to gravity depends upon the rotation of the earth.

1 If both Assertion and Reason are correct and Reason is the correct explanation of Assertion.
2 If both Assertion and Reason are correct, but Reason is not the correct explanation of Assertion.
3 If Assertion is correct but Reason is incorrect.
4 If both the Assertion and Reason are incorrect.
AIIMS-27.05.2018(E)
Gravitation

138333 Assertion: Space rocket are usually launched in the equatorial line from west to east.
Reason: The acceleration due to gravity is minimum at the equator.

1 If both Assertion and Reason are correct and Reason is the correct explanation of Assertion.
2 If both Assertion and Reason are correct, but Reason is not the correct explanation of Assertion.
3 If Assertion is correct but Reason is incorrect.
4 If both the Assertion and Reason are incorrect.
AIIMS-2017
Gravitation

138334 Assertion: An astronaut experience weightlessness in a space satellite.
Reason: When a body falls freely it does not experience gravity.

1 If both Assertion and Reason are correct and the Reason is a correct explanation of the Assertion.
2 If both Assertion and Reason are correct but Reason is not a correct explanation of the Assertion.
3 If the Assertion is correct but Reason is incorrect.
4 If both the Assertion and Reason are incorrect.
5 If the Assertion is incorrect but the Reason is correct.
AIIMS-2007
Join With Us for More Updates
Gravitation

138331 The earth is assumed to be a sphere of radius (R) rotating about its axis with an angular speed $\omega$. If the effective acceleration due to gravity at a certain latitude $\lambda$ is $g_{p}-\frac{3}{4} \omega^{2} R$, where $g_{p}$ is the acceleration due to gravity at the poles, then the value of $\lambda$ is

1 $45^{\circ}$
2 $30^{\circ}$
3 $90^{\circ}$
4 $90^{\circ}$
COMEDK 2019
Gravitation

138332 Assertion: If earth suddenly stops rotating about its axis, then the value of acceleration due to gravity will become same at all the places.
Reason: The value of acceleration due to gravity depends upon the rotation of the earth.

1 If both Assertion and Reason are correct and Reason is the correct explanation of Assertion.
2 If both Assertion and Reason are correct, but Reason is not the correct explanation of Assertion.
3 If Assertion is correct but Reason is incorrect.
4 If both the Assertion and Reason are incorrect.
AIIMS-27.05.2018(E)
Gravitation

138333 Assertion: Space rocket are usually launched in the equatorial line from west to east.
Reason: The acceleration due to gravity is minimum at the equator.

1 If both Assertion and Reason are correct and Reason is the correct explanation of Assertion.
2 If both Assertion and Reason are correct, but Reason is not the correct explanation of Assertion.
3 If Assertion is correct but Reason is incorrect.
4 If both the Assertion and Reason are incorrect.
AIIMS-2017
Gravitation

138334 Assertion: An astronaut experience weightlessness in a space satellite.
Reason: When a body falls freely it does not experience gravity.

1 If both Assertion and Reason are correct and the Reason is a correct explanation of the Assertion.
2 If both Assertion and Reason are correct but Reason is not a correct explanation of the Assertion.
3 If the Assertion is correct but Reason is incorrect.
4 If both the Assertion and Reason are incorrect.
5 If the Assertion is incorrect but the Reason is correct.
AIIMS-2007
For More Updates join with Us