Physics We always see the same face of the moon, because It rotates at the same speed as the earth around the sun It takes equal time for revolution around the earth and rotation on its own axis It revolves on its axis in adirection opposite to that ofthe earth It is smaller than the earth It rotates at the same speed as the earth around the sun It takes equal time for revolution around the earth and rotation on its own axis It revolves on its axis in adirection opposite to that ofthe earth It is smaller than the earth ANSWER DOWNLOAD EXAMIANS APP
Physics Plants are dried up in winter due to frost because There is mechanical loss of tissues and drought condition prevails Respiration does not take place at low temperature Evaporation does not take place Photosynthesis does not take place at such low temperature There is mechanical loss of tissues and drought condition prevails Respiration does not take place at low temperature Evaporation does not take place Photosynthesis does not take place at such low temperature ANSWER DOWNLOAD EXAMIANS APP
Physics Anemometer is an instrument meant for measuring ________ Velocity Air masses Wind speed Temperature Velocity Air masses Wind speed Temperature ANSWER DOWNLOAD EXAMIANS APP
Physics Two identical solid pieces, one of gold and other of silver, when immersed completely in water exhibit equal weights. When weighed in air (given that density of gold is greater than that of silver) Both silver and gold pieces weigh equal The silver piece will weigh more The gold piece will weigh more Weighing will depend on their masses Both silver and gold pieces weigh equal The silver piece will weigh more The gold piece will weigh more Weighing will depend on their masses ANSWER DOWNLOAD EXAMIANS APP
Physics How much mechanical work must be done to completely melt 1 gram of ice at 0°C ? 336 J 4.2 J 80 J 2268 J 336 J 4.2 J 80 J 2268 J ANSWER DOWNLOAD EXAMIANS APP
Physics Rate at which velocity changes over time? Acceleration Displacement Speed Jerk Acceleration Displacement Speed Jerk ANSWER DOWNLOAD EXAMIANS APP
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