Question # 1

The SI unit of magnetic permeability is

Choose an answer

WB A^-1m^-1

WB mA^-1

WB Am^-1

None of these

An object undergoes SHM. Its maximum equilibrium positions:

Choose an answer

Maximum

Half of its maximum value

Zero

None

The curve representing an adiabatic process is called

Choose an answer

isotherm

adiabat

adiable

none of them

Which one of the least multiple:

Choose an answer

Pico

Femto

Nano

Atto

In L.C.R series A.C. circuit, the phase angle between current and voltage is

Choose an answer

Any angle between 0 and +π/2

π/2

π

Any angle between 0 andπ/2

Angular velocity is a:

Choose an answer

Scalar quantity

Vector quantity

Complex quantity

None of these

A field in which the work done in moving a body along closed path is zero is called

Choose an answer

Nuclear Field

Conservative field

Gravitational field

Non-conservative field

The SI unit of conductivity is

Choose an answer

ohm-m

ohm^-1m^-1

ohm-m^-1

ohm^-1m

If the external driving force is periodic with a period compareable to the natural period of the oscillator, then we get

Choose an answer

diffraction

beat

interference

resonance

There are some whose resistivity becomes zero below a certain temperature, called

Choose an answer

absolute zero

0°C

critical temperature

lower fixed point

The current produced by moving a loop of wire across a magnetic field is called

Choose an answer

Direct current

Magnetic current

Alternating current

Induced current

None of these

Demension of torque is

Choose an answer

MLT^-2

ML²T^-1

ML²T^-2

ML²T²

When the velocity of the car is constant. The velocity time graph is a

Choose an answer

Straight line

straight line rises the same height for equal intervals of time

Horizontal straight line

None of these

When a stress change its shape it is called

Choose an answer

Tensile stress

Shear stress

Volume stress

None of these

Ratio of dimensions of power and K.E is

Choose an answer

1 : 1

T : 1

1 : T

M : T

Equal charges are given to two spheres of different radii,The potential will

Choose an answer

Be more on the smaller sphere

Be more on the bigger sphere

Be equal on both the sphere

Depend on the nature of the material of the sphere

The SI unit of stress is same as that of

Choose an answer

Momentum

Pressure

Force

Length

Arsenic, antimony and phosphorous are the elements from

Choose an answer

third group

fourth group

fifth group

none of them

The SI unit of heat is

Choose an answer

calorie

joule

electron volt

None of these

On the ground the gravitational force on a satellite is W. What is the gravitational force on the satellite when at a height R/50,where R is the radius of the Earth

Choose an answer

1.02 W

1.00 W

0.98 W

0.96 W

Which of the Following bulb will glow Brightest?

Choose an answer

100W

200W

300W

400W

Light is a type of energy which produces sensation of

Choose an answer

Sound

Feeling

Vision

None of these

More Classes

Other Links

Physics General Science Test Medium Mode 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

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