Question # 1

Electric potential and e.m.f.:

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Are the same terms

Are the different terms

Have different units

Both b and c

The vacuum all electromagnetic wave have the same

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speed

frequency

amplitude

wavelength

The value of acceleration is simple harmonic motion at mean position is:

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Maximum

Zero

10 N

Both a and b

An example of input device computer is:

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Keyboard

printer

monitor

RAM

If there is no extension in the spring then the position is called:

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Equilibrium position

unequilibrium

neutral equilibrium

stable equilibrium

Simplest electrical circuits use:

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One wire

Two wires

Four wires

Five wires

by connecting suitable high resistance in series with galvanometer it will convert into:

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voltmeter

galvanometer

ammeter

multimeter

In simple pendulum motion, restoring force is provided by:

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Air resistance

Tension in the string

Inertia

Weight of the body

Which instrument is used to detect current?

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Galvanometer

Voltmeter

Ammeter

Electroscope

Analogue quantity is:

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Time

Pressure

Distance

All of these

NOT gate is also called:

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Converter

Inverter

Transmitter

Receiver

Those quantities whose values do not remain constant are called:

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physical quantities

Digital quantites

Log quantities

Analog quantities

The presence of a magnetic field can be detected by a

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small mass

Stationary positive charge

Stationary negative charge

Magnetic compass

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Physics 10th Class English Medium Online Test MCQs With Answers

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