Question # 1

A car drives at steady speed around a perfectly circular track

The car's acceleration is zero

The net force on the car is zero

Both the aceleerain and net force n the the car point inward

Both the accelerationand net fore on the the car point outward

The pressrue at any point in a liquid is proportional to.

Density of liquid

Depth of the point below the surface of the liquid

Acceleration due to gravity

All of the above

Hook's law hodl good up to

Plastic

Elastic

Yield limit

Proportinal unit

A thermometer has a narrow capillary tube so that it.

Gives alarge chagne for a given temperture rise

Quickly responds to temperature changes

Can read the maximum temperature

Can measure a large range of temperature.

One unit of horsepower is equivalent

716 W

746 W

736 W

756W

When a spring in compressed, what form of energy does it possess.

Heat

Internal

Potential

Kinetic

Physics 9th Class English Medium Online Test MCQs With Answers