Question # 1

Speed of light in air is ms^-1

Choose an answer

3 x 10⁸

3 x 10¹¹

3 x 10⁵

340

1 KB =______________

Choose an answer

1022 bytes

1023 bytes

1024 bytes

1025 bytes

the range of galvanometer to measure current is:

Choose an answer

few amperes

few micro amperes

few milli amperes

mega amperes

In simple Harmonic motion, the acceleration of the body is _____ proportional to the displacement.

Choose an answer

Inversely

Directly

Equally

None of these

100x10³ A= :

Choose an answer

10^-3 A

10^-2 A

10 A

10^-1A

What type of graph is in between V and I, if metal obeys ohm’s law:

Choose an answer

Curved

Parabola

Straight line

None of these

SI unit of capacitance is:

Choose an answer

Joule

Volt

Watt

Farad

In the presence of a charged body, an insulated conductor develops positive charge at one end and negative charge at the other end, this i- called:

Choose an answer

Electrostatics

Electrostatic induction

Magnetism

Electromagnetic induction

The speed of sound in air at 21 °C is:

Choose an answer

336ms^-1

343ms^-1

430ms^-1

470ms^-1

The index of refraction depends on:

Choose an answer

The focal length

The speed of light

The image distance

The object distance

The presence of a magnetic field can be detected by a

Choose an answer

small mass

Stationary positive charge

Stationary negative charge

Magnetic compass

The product of frequency and time period is equal to:

Choose an answer

v

0

1

L

How does sound travel from its source to your ear?

Choose an answer

Byc changes in air pressure

By vibration in wires or strings

By electromagnetic waves

By infrared waves

More Classes

Other Links

Physics 10th Class English Medium Online Test MCQs With Answers

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer