Timed Challenge - Answer & Submit | GK Mania

1 What is the zeroth law of thermodynamics?

A) Absolute zero is unattainable

B) Energy cannot be created

C) If two systems are in thermal

D) Entropy always increases

2 What law describes the force between two charged particles?

A) Ohm's law

B) Newton's law

C) Faraday's law

D) Coulomb's law

3 What is the unit of frequency?

A) Pascal

B) Joule

C) Newton

D) Hertz

4 What is the unit of force?

A) Joule

B) Pascal

C) Newton

D) Watt

5 What is the speed of light approximately?

A) 3 × 10⁴ m/s

B) 3 × 10¹⁰ m/s

C) 3 × 10⁸ m/s

D) 3 × 10⁶ m/s

6 What is an insulator?

A) Material that conducts

B) Material that blocks

C) Superconductor

D) Semiconductor

7 What is the unit of luminous intensity?

A) Lumen

B) Watt

C) Candela

D) Lux

8 What did Marie Curie discover?

A) Radioactivity

B) Gravity

C) Electricity

D) DNA structure

9 What is the magnetic permeability of free space?

A) 8.85 × 10⁻¹² F/m

B) 4π × 10⁻⁷ H/m

C) 1.26 × 10⁻⁶ T⋅m/A

D) 9.0 × 10⁹ N⋅m²/C²

10 What is eddy current?

A) A light beam

B) A water current

C) loop of

D) A wind pattern

Quiz

1 What is the zeroth law of thermodynamics?

2 What law describes the force between two charged particles?

3 What is the unit of frequency?

4 What is the unit of force?

5 What is the speed of light approximately?

6 What is an insulator?

7 What is the unit of luminous intensity?

8 What did Marie Curie discover?

9 What is the magnetic permeability of free space?

10 What is eddy current?

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Quiz

1 What is the zeroth law of thermodynamics?

2 What law describes the force between two charged particles?

3 What is the unit of frequency?

4 What is the unit of force?

5 What is the speed of light approximately?

6 What is an insulator?

7 What is the unit of luminous intensity?

8 What did Marie Curie discover?

9 What is the magnetic permeability of free space?

10 What is eddy current?

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Quiz Results