Question # 1

Which gate is used for safety alarm:

Choose an answer

AND

NANAD

OR

NOR

What type of graph is in between V and I?

Choose an answer

Curved

Parabola

Straight line

None of these

Image formed on a camera is:

Choose an answer

Real, inverted, and diminished

Virtual, upright and diminished

Virtual, upright and magnified

Real, inverted and magnified

Which of the following quantities is not change during refraction of light:

Choose an answer

Its direction

Its speed

Its frequency

Its wavelength

The more negative potential of grid, the more electrons will be:

Choose an answer

Attracted

Repelled

Attracted as well as repelled

Neither attracted nor repelled

The resistance of conductors is due to:

Choose an answer

Protons

Fixed atoms

Molecules

Neutrons

The mirror whose outer surface is reflecting is called:

Choose an answer

Concave mirror

Convex mirror

Mirror

Lens

Battery converts chemical energy into which energy:

Choose an answer

Mechanical

Electrical

Thermal

None of these

Half of radius of curvature is called:

Choose an answer

Focal length

Principal focus

Axis

Aperture

The rate of flow of charge through any cross-sectional area is called:

Choose an answer

potential difference

Energy

Coulomb

Electric current

In mathematical form of Ohm's law, "R" is:

Choose an answer

Resistance

Specific resistance

Resistor

Resistivity

A conductor of electric current is:

Choose an answer

Wood

Rubber

Plastic

Copper

The characteristics of sound by which we can distinguish between two sounds of same loudness and pitch is called.

Choose an answer

Intensity

Quality

Loudness

Pitch

More Classes

Other Links

Physics 10th Class English Medium Unit 5 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