The radius and mass of earth are increased by 0.5%. Which of the following statements are true at the surface of the earth

The radius and mass of Earth are increased by 0.5%. Which of the following statements is false at the surface of the Earth?

Which of the following statements are true? For a particle on the surface of the earth:

Which of the following statements are true? For a particle on the surface of the earth:

If the radius of the earth shrinks by 0.2% without any change in its mass, the escape velocity from the surface of the earth

Mass remaining constant , if the radius of the earth decreases by 1% what is the percentage change in acceleration due to gravity on the surface of the earth ?

Mass remaining constant, if the radius of the earth decreases by 1% what is the percentage change in acceleration due to gravity on the surface of the earth?

If R is the radius of the earth, the height at which g will decrease by 0.1% of its value at the surface of the earth is