RRB GROUP D Physics Quiz - 4

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Question 1:

Human being cannot tolerate very loud sound. What is the level of loudness which is human being can tolerate?

Question 2:

Which of the following is the correct depiction for joule’s law of heating?

Question 3:

Light waves are transverse waves because they -

Question 4:

Hooke's law is used for defining which of the following?

Question 5:

Water stored in a dam possesses-

Question 6:

if the earth stops rotating, the apparent value of g on the earth surface will

Question 7:

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

Question 8:

An electric bulb has a thin wire called-

Question 9:

An electric generator works on the principle of-

Question 10:

Weight of a person  on moon is _______ times the weight of same person on earth  ?