FUNDAMENTAL PHYSICS (One-Liner + MCQs)

The capacity to do work is called _______.

• (A) Power
• (B) Energy
• (C) Torque
• (D) Momentum

The energy due to motion of a body is called:

• (A) Chemical energy
• (B) Kinetic energy
• (C) Potential energy
• (D) Mechanical energy

The energy stored in a dam is:

• (A) Mechanical energy
• (B) Potential energy
• (C) Kinetic energy
• (D) Thermal energy

Hammer raised up has energy:

• (A) Kinetic energy
• (B) Heat energy
• (C) Potential energy
• (D) Mechanical energy

The energy in a stretched bow is:

• (A) Sound energy
• (B) Potential energy
• (C) Elastic potential energy
• (D) Heat energy

The energy stored in coal is:

• (A) Heat energy
• (B) Nuclear energy
• (C) Electric energy
• (D) Chemical energy

Sun light is composed of _______ colors.

• (A) Four
• (B) Five
• (C) Six
• (D) Seven

Which color of light has the longest wavelength?

• (A) Green
• (B) Blue
• (C) Red
• (D) Yellow

Which color of light has the shortest wavelength?

• (A) Blue
• (B) Violet
• (C) Red
• (D) Green

_______ is the most effective carrier of communications.

• (A) Cables
• (B) Micro waves
• (C) Radio waves
• (D) Optics