NTPC CBT-2 Physics Quiz - 63

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Question 1:

A spherical mirror whose reflecting surface is curved outwards is called a _____________ mirror.

Question 2:

When we try to move an object at rest which type of friction comes into play?

Question 3:

Why it is easier to roll a stone up a sloping road than to lift it vertical upwards?

Question 4:

According to Robert Hooke, stress is directly proportional to strain within-

Question 5:

What is the colour of the neutral wire in household circuits?

Question 6:

1 Horsepower(HP) = approximately _________W.

Question 7:

An object is covering equal distance in equal intervals of time it is said to be in which type of motion?

Question 8:

How much energy is transferred by a 12 V power supply to each coulomb of charge which it moves around a circuit ?

Question 9:

Which of the following is not a transverse wave?

Question 10:

World Haemophilia Day is observed every year on which date?