NTPC CBT-2 Physics Quiz - 71

Attempt now to get your rank among 20 students!

Question 1:

Which of the following is not based on heating effect of electric current?

Question 2:

Which of the following physical quantities of a body does not change even when it reaches moon ?

Question 3:

Which of the following statements is/are true regarding dimension of physical quantities? 

Question 4:

The resistivity of a wire depends on which of the following?

Question 5:

The kepler’s law tells us that a planet is moving around the sun with mean distance r and time period T, then

Question 6:

Which of the following electromagnetic waves can be used to treat muscular pains?

Question 7:

Flux meter was invented by-

Question 8:

Google Doodle honoured Otto Wichterle on his 108th birthday He is known for which among the following inventions?

Question 9:

The first law of thermodynamics is simply the case of-

Question 10:

Curie is a unit of –