Physics We always see the same face of the moon, because It revolves on its axis in adirection opposite to that ofthe earth It is smaller than the earth It takes equal time for revolution around the earth and rotation on its own axis It rotates at the same speed as the earth around the sun It revolves on its axis in adirection opposite to that ofthe earth It is smaller than the earth It takes equal time for revolution around the earth and rotation on its own axis It rotates at the same speed as the earth around the sun ANSWER DOWNLOAD EXAMIANS APP
Physics A photostat machine works on Magnetic image making Thermal image making Electromagnetic image making Electrostatic image making Magnetic image making Thermal image making Electromagnetic image making Electrostatic image making ANSWER DOWNLOAD EXAMIANS APP
Physics The weight of a body acts through the centre of Mass Gravity Both (A) and (B) Buoyancy Mass Gravity Both (A) and (B) Buoyancy ANSWER DOWNLOAD EXAMIANS APP
Physics A wire of copper having length I and area of cross-section A is taken and a current i is flown through it. The power dissipated in the wire is P. If we take an aluminium wire having same dimensions and pass the same current through it, the power dissipated will be P < P 2P > P P < P 2P > P ANSWER DOWNLOAD EXAMIANS APP
Physics Bandwidth is the Both a & b The rate of data transfer None of these A measure of the width of a range of frequencies Both a & b The rate of data transfer None of these A measure of the width of a range of frequencies ANSWER DOWNLOAD EXAMIANS APP
Physics The wall of a dam is broader at the base To withstand pressure that increases in a horizontal plane To withstand pressure that is increased with atmospheric pressure To withstand pressure that increases with depth Because streamlining is required To withstand pressure that increases in a horizontal plane To withstand pressure that is increased with atmospheric pressure To withstand pressure that increases with depth Because streamlining is required ANSWER DOWNLOAD EXAMIANS APP
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