Physics questions and answers

Physics Questions and Answers

If you want to learn more about the nature and properties of matter and energy or you're simply preparing for a Physics exam, these Physics past questions and answers are ideal for you.

976.

A resistor connected in parallel with a galvanometer so that a large amount of current can be measured is called a/an

A.

ammeter

B.

avometer

C.

coil resistor

D.

multiplier

E.

shunt

Correct answer is E

No explanation has been provided for this answer.

977.

The relative density of dilute tetraoxosulphate (vi) acid in a battery is measured with a

A.

barometer

B.

hydrometer

C.

manometer

D.

hypsometer

Correct answer is B

No explanation has been provided for this answer.

978.

Calculate the energy stored in an inductor of inductance 0.5H when a current of 3A flows through it.

A.

15.00 J

B.

9.45 J

C.

6.00 J

D.

4.50J

E.

2.25 J

Correct answer is E

No explanation has been provided for this answer.

980.

The resultant of two forces P and Q is least when the angle between them is

A.

B.

45°

C.

60°

D.

90°

E.

180°

Correct answer is E

No explanation has been provided for this answer.