Shagun Garg - Study24x7
Shagun Garg
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Shagun Garg

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28 May 2024 03:31 PM

The phenomenon of electromagnetic induction was discovered by:

A

Isaac Newton

B

Albert Einstein

C

D

James Clerk Maxwell

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28 May 2024 03:24 PM

The image formed by a plane mirror is:

A

Real and inverted

B

Real and erect

C

Virtual and erect

D

Virtual and inverted

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28 May 2024 03:20 PM

Which of the following is a vector quantity?

A

Speed

B

Distance

C

Displacement

D

Time

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28 May 2024 03:06 PM

What is the speed of light in a vacuum?

A

150,000 km/s

B

300,000 km/s

C

200,000 km/s

D

250,000 km/s

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28 May 2024 03:04 PM

Which type of lens is used to correct nearsightedness?

A

Convex lens

B

Concave lens

C

Bifocal lens

D

Cylindrical lens

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28 May 2024 03:03 PM

What is the SI unit of electric charge?

A

Volt

B

Ampere

C

Coulomb

D

Ohm

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28 May 2024 03:02 PM

Which of the following is a good conductor of electricity?

A

Wood

B

Plastic

C

Copper

D

Glass

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28 May 2024 03:00 PM

Which law states that every object will remain at rest or in uniform motion in a straight line unless compelled to change its state by the action of an external force?

A

Newton's First Law of Motion

B

Newton's Second Law of Motion

C

Newton's Third Law of Motion

D

Law of Inertia

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28 May 2024 02:58 PM

What is the SI unit of power?

A

Watt

B

Joule

C

Newton

D

Ampere

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28 May 2024 02:57 PM

1. What is the SI unit of force?

A

Newton

B

Joule

C

Watt

D

Pascal

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