a2zinterviews

13.	The rainbow appears due to
	A.  Scattering
	B.  Refraction
	C.  Reflection
	D.  Both reflection and refraction

Answer

Ans: D Both reflection and refraction

14.	Entropy is the measurement of
	A.  Molecular configuration
	B.  Disorder parameter
	C.  State of matter
	D.  None of these

Answer

Ans: B Disorder parameter

15.	Which of the following is the best conductor of heat
	A.  Leather
	B.  Mercury
	C.  Benzene
	D.  Water

Answer

Ans: B Mercury

16.	Space Applications Centre is located in
	A.  Bangalore
	B.  Ahmedabad
	C.  Tirupati
	D.  Nagpur

Answer

Ans: B Ahmedabad