What is the reason of kinetic energy...?

PPSC Past Papers

Latest MCQs

What is the reason of kinetic energy...?

(A) resistance

(B) motion

(C) object

(D) all of these

✅ Correct Answer: motion

Comments

Source: This question is taken from the Everyday Science

Latest MCQs

A device that converts mechanical energy into electric energy is called_______...?

(A) Motor.

(B) Transformer.

(C) Coil.

(D) Generator.

✅ Correct Answer: Generator.

Comments

Source: This question is taken from the Everyday Science

Latest MCQs

When a bullet penetrates into a target, the kinetic energy of a bullet is converted into ...?

(A) Potential energy

(B) Heat energy

(C) Both B&D

(D) Mechanical energy

✅ Correct Answer: Both B&D

Comments

Source: This question is taken from the Everyday Science

Latest MCQs

For an object to escape from the surface of a celestial body, the kinetic energy of the object must be: __________...?

(A) Less than the gravitational potential energy of the body

(B) Equal to the gravitational potential energy of the body

(C) Greater than the gravitational potential energy of the body

(D) None of the above

✅ Correct Answer: Greater than the gravitational potential energy of the body

Comments

Source: This question is taken from the Everyday Science

Latest MCQs

Second ionization energy:...?

(A) is always less than first ionization energy

(B) is always greater than first ionization energy

(C) is equal to the first ionization energy

(D) may be greater or less than the first ionization energy depending on the nature of the element

✅ Correct Answer: is always greater than first ionization energy

Comments

Source: This question is taken from the Everyday Science

Latest MCQs

The average kinetic energy of the molecules of a body determines...?

(A) heat

(B) temperature

(C) internal energy

(D) none

✅ Correct Answer: temperature

Comments

Source: This question is taken from the Everyday Science

What is the reason of kinetic energy...? Mcqs

PPSC Past Papers