FACULTY RECRUITMENT TEST

Dimensions of impulse are same as

• Momentum

• Energy

• Force

• Pressure

When will be Vector $\overrightarrow{V}$ a solenoid ?

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• 
• 
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If a ball is thrown to the straight up how long the ball will be in air?

• 10.8 sec

• 9.8 sec

• 8.2 sec

• 7.8 sec

If a person is standing on a rotating disc and he stretches out his hands then the speed will.....?

• Increase

• Decrease

• Remains same

• None

Planetary system in the solar system describes conservation of what?

• Energy

• Angular momentum

• Linear momentum

• KE

The KE of an electron emitted from a metal surface is 8eV. What is the stopping potential?

• 4V

• 8V

• 2V

• 16V

Sound passing through air is-

• Isothermal process

• Adiabatic process

• Isochoric process

• Isobaric process

The current is flowing in two long parallel conductors in opposite directions. The conductors will .........?

• repel each other

• attract each other

• become inclined to each other

• neither attract nor repel

Which one is the appropriate material used in the construction of resistance boxes?

• Copper

• Iron

• Manganin

• Aluminium

A uniform wire of resistance 12Ω is cut into 6 equal parts and the pieces are connected in parallel. What will be The new resistance of the combination?

• 12 Ω

• 1/3 Ω

• 1/6 Ω

• 2 Ω