Basic Science Related Question

DoThe Best
By DoThe Best January 30, 2016 13:04

Basic Science Related Question

Split ring commutators are used in which of the following

A. AC motor
B. AC Dynamo
C. DC Dynamo
D. All of the above

Answer:C

Which of the following can be made into a permanent magnet?

A. lead
B. soft iron
C. hard steel
D. none of these

Answer:C

Land and sea breezes are due to

A. conduction of heat
B. radiation of heat
C. convection of heat
D. conversion of heat

Answer:C

The period of revolution of a satellite close to

A. 200 sec
B. 400 sec
C. 500 sec
D. 5000 sec

Answer:D

Indian Scientist who received the Nobel Prize

A. S.Ramanujam
B. H.J.Bhabha
C. Sir J.C.Bose
D. Sir C.V.Raman

Answer:D

DoThe Best
By DoThe Best January 30, 2016 13:04
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