Question # 1

Moon is a _____________ satellite.

Choose an answer

Natural

Artificial

Not manmade

Nil

Water on cooling below 4 ^oC begins to:

Choose an answer

Expand

Contract

Boils

None of these

Which of the following do not effect evaporation?

Choose an answer

Temperature

Wind

Volume

Surface area of liquid

According to law of conservation of energy increases in P.E is equal to:

Choose an answer

Increase K.E

Decrease in K.E

Decrease in P.E

None

The radius R of the earth is:

Choose an answer

6 x 10¹⁸m

6.4 x 10⁶m

6.4 x 10⁸m

6.4 x 10¹²m

Orbital velocity v_o =

Choose an answer

√gR

√RG

gR

gR²

Specific heat of water is how many times greater than that of dry soil?

Choose an answer

two times

three time

four times

five times

In prefix form, 0.000001 would be expressed as.

Choose an answer

0.1 mm

0.01 mm

0.001 mm

0.0001 mm

In which of the following state molecules do not leave their position:

Choose an answer

Solid

Liquid

Gas

Plasma

Dull black surface is a best:

Choose an answer

Emitter

Absorber

Reflector

None of these

Which of the following affects evaporation?

Choose an answer

Temperature

Surface area of the liquid

Wind

All of the above

A black dull surface is a good ________ of heat:

Choose an answer

Emitter

Absorber

Reflector

Both A and B

1 Newton =_________

Choose an answer

1 kg ms^-2

1 kg ms

1 kg m^-1s^-2

1 kg^-1m^-1 s^-1

More Classes

Other Links

Physics 9th Class English Medium Online Test 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