Physics – Quiz 4

A train is moving with the speed of 36km/h its speed in m/s?

Motion of a freely falling body, Motion of a car moving in a straight line is:

The rate of doing work is called…..?

Ampere is unit of?

Which bulb have high resistance 100 watt or 2 watt?

A student noted the thickness of a glass sheet using a screw gauge.
On the main scale it reads three divisions while the 8th division on the
circular scale coincides with index line. Its thickness is ?

Number of Base unit are ?

A device which converts electrical power into coherent light?

Dimension of velocity is…………………?

A solid sphere of mass 500 gram and raids 10m rolls without slippingthe velocity of 30cm per sec total k.E of sphere is ?

Mass of electron is………………?

If there is 20% increase in k.E the total increase in energy of body is ?

Magnetic field in a conductor directly depends upon?

A straight line parallel to the time axis on a distance-time graph tells us that the object is ?

Vector quantity is ?

The motion of a body around an axis…………?

In gasses when temperature increases the viscosity of gasses?

Which of the following is smallest quantity?

At resonance frequency, the phase difference between current and voltage is ?

When a body moves in circular path then effect of kinetic energy?

A car starts from rest and acquires a speed of 25m/s after the 20s the distance moved by the car in this time will be ?

A body with velocity of 2ms straight line with constant acceleration of 3ms the distance covered after 5 sec is?

Least count of mechanical of stop watch is?

Amount of substance in terms of number is measured in?

Tesla is the unit of?

Newton’s first law of motion is also called……….?

Element having the same atomic number but different atomic mass number is called?

A measuring cylinder is used to measure ?

if a is acceleration and g is gravitational acceleration and h is height then which is dimension less quantity ?

Identify base quantity involved in following?

Radiation helpful for sterilization process ?

Motion in which a body moves in a line without any rotation. the line may be straight or curved?

When an object travel with speed of light it’s mass becomes?

Which series included the hydrogen atom?

If an object is moving with constant speed then its distance-time graph will be a straight line?

By dividing the displacement of a moving body by the time we obtain?

In physics we study relation between…………….?

Solid NaCl is a…………………?

Which instrument is suitable to measure internal diameter of a test tube?

Unit of magnetic flux is.?

An interval of 200 micro second equal to?

Dalton’s law is about?

Magnetic Induction is also called……….?

Which is not a derived unit?

A student claimed the diameter of a wire as 1.032 cm using vernier callipers. Up to what extent do you agree with it?

Impulse have same dimension as……………?

What will be efflux from a high water tank hole?

A body has translator motion if it moves along a ?

The volume of a sheet with length 3.233 m, breadth 2.105 m, and thickness 1.05 m (up to significant digits) is ?

By the increasing length of the simple pendulum by four times the time period will be?