Question # 1

the current which flows from a point at higher. potential to point at lower potential is called.

Choose an answer

Electric current

Conventional current

Either of these

None of above

Earth orbital speed is.

Choose an answer

10 km/s

20 km/s

30 km/s

40 km/s

The bnding energy for nucleus A is 7.7 Me V and that for nucleus B is 7.8 MeV. Which nucleus has the larger mass?

Choose an answer

Nucleas A

Nucleus B

Less than nucleus

None of these

The number of neutron present in a nucleus in a given by

Choose an answer

N = A+Z

N = A- z

N = Z - A

N = A X Z

Helium Neon Laser Beam emitted from discharge tube has a colour.

Choose an answer

Blue

Green

Red

Black

Natural rubber is an example of:

Choose an answer

Crystalline solids

Amorphous solids

Polymeric solids

None of above

The sum of electric and magnetic force is called.

Choose an answer

Maxwell force

Lorentz force

Newton's force

Centripetal force

The resistivity of two wires isρ₁ andρ₂ which are connected in series. If there dimentions are same then the equivalent resistivity of the combination will be:

Choose an answer

(ρ₁ +ρ₂)

1/ρ₁+ 1/ρ₂

ρ₁+ρ₂/2

ρ_1/ρ₂

NC-1 is the SI unit is

Choose an answer

Force

Charge

Current

Electric intensity

Which consumes small power.

Choose an answer

Inductor

Resistor

Motor

All of these

A Current flowing towards the reader is denoted by.

Choose an answer

Cross

a bracket

A dot

Positive sign

Low level radiations effects

Choose an answer

Less of hair

Ulceration

Drop of white blood cells

All

The motional emf developed in a conduction depends upon.

Choose an answer

Length

Orientation

Magnetic field

All of the above

A 50 mH coil carries a current of 2.0 a , then energy stored in tis magnetic field is.

Choose an answer

0.1 J

10 J

100 J

1000 J

The ratio of applies stress to volumetric strain is called:

Choose an answer

Young modulus

Shear modulus

Bulk modulus

Tensile modulus

The magnetic force is simply a

Choose an answer

Reflecting force

Deflecting force

Restoring force

Gravitational force

The SI unit of resistivity is.

Choose an answer

Ohm m-2

Ohm m-1

Ohm m

Ohm

The quantity/factor h/m_oc has the dimensions of.

Choose an answer

Length

Time

Mass

Energy

More Classes

Other Links

Ics Part 2 Physics Test Online 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