Question # 1

Wood, cork, cotton, wool, rubber are the eamples of:

Choose an answer

Conductor

Thermal conductor

Insulator

both a & b

Above of mass 50 kg is raised to a height of 3m. what is its P.E

Choose an answer

500 J

1000 J

1500 J

2000 J

Speed of the satellites of GPS around earth is:

Choose an answer

3.87 ms^-1

387 kms^-1

3.87 kms^-1

38.7 kms^-1

In solid, heat is transferred by:

Choose an answer

Radiation

Conduction

Convection

Absorption

If a 20 N wight of block hang with the string vertically then tension in string is:

Choose an answer

0 N

20 N

2 N

10 N

The tendency of doing work is called :

Choose an answer

Time

Energy

Force

Area

S.I unit of pressure is Pascal which is equal to?

Choose an answer

10 Nm^-2

1 Nm^-2

10² Nm^-2

10³ Nm^-2

The number of base units in SI are.

Choose an answer

3

6

7

9

In screw gauge if zero of circular scale is behind the index line is called error.

Choose an answer

Positive

Zero

Negative

None of these

GPS system consists of earth satellites:

Choose an answer

4

20

24

30

Hydraulic press is a machine which works on

Choose an answer

Hook's law

Archimedes principle

Pascal's law

Boyle's law

Atmospheric pressure acts in:

Choose an answer

upward direction

Down ward direction

Opposite of force

All direction

In kelvin scale, lower reference point is:

Choose an answer

273 K

373 K

180 K

100 K

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