Question

A. Choose the correct option.
1. Which of the following statements about weight is true?
a) Weight is a measure of gravitational force acting on the object
b) Weight varies depending on where the object is located in relation to Earth
c) Weight is measured by using a spring balance
d) All of the above
2. The weight of a body is
a) mass x acceleration due to gravity
b) mass/acceleration due to gravity
c) acceleration due to gravity/mass
d) none of these
3. The gravitational force between 1 kg of lead and the earth is
the gravitational
force between 1 kg of melon and the earth.
a) greater than
b) same as
c) lesser than
d) none of these
4. The mass of a body on the surface of the earth is 10 kg. Its mass at the centre of the earth will be
a) 0 kg
b) 5 kg
c) 10 kg
d) Infinite​

Answer 1

1. all of the above
2. mass×acceleration due to gravity
3. lesser than
4. 10kg

Answer 2

Answer:

1. (d) All of the above

2. (a) Mass x acceleration due to gravity

3. (c) Less than*

4. (a) 0 kg

* - Not very sure