The weight of a body at the centre of the earth is
The weight of a body at the centre of the earth is
- A
Zero
- B
Infinite
- C
Same as on the surface of earth
- D
None of the above
Similar Questions
Write the difference between $G$ and $g$.
Write the difference between $G$ and $g$.
The mass and the diameter of a planet are three times the respective values for the Earth. The period of oscillation of a simple pendulum on the Earth is $2\,s$. The period of oscillation of the same pendulum on the planet would be
The mass and the diameter of a planet are three times the respective values for the Earth. The period of oscillation of a simple pendulum on the Earth is $2\,s$. The period of oscillation of the same pendulum on the planet would be
- [JEE MAIN 2019]
If a tunnel is cut at any orientation through earth, then a ball released from one end will reach the other end in time ........ $\min$ (neglect earth rotation)
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If mass of earth decreases by $25 \%$ and its radius increases by $50 \%$, then acceleration due to gravity at its surface decreases by nearly ......... $\%$
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The variation of acceleration due to gravity $g$ with distance $d$ from centre of the earth is best represented by ($R =$ Earth's radius)
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- [AIPMT 2010]