Physics After removing two electrons from helium atom it become? UV rays Alpha particle X rays Gama particle UV rays Alpha particle X rays Gama particle ANSWER DOWNLOAD EXAMIANS APP
Physics Absolute Zero is defined as The temperature at which all molecular motion ceases At which water boils at 298K At which liquid Helium boils At which the volume becomes zero The temperature at which all molecular motion ceases At which water boils at 298K At which liquid Helium boils At which the volume becomes zero ANSWER DOWNLOAD EXAMIANS APP
Physics A passenger standing in a bus is thrown outward when the bus takes a sudden turn. This happens due to Outward pull on him Change in momentum Inertia of motion Change in acceleration Outward pull on him Change in momentum Inertia of motion Change in acceleration ANSWER DOWNLOAD EXAMIANS APP
Physics During uniform motion of an object along a straight line, its ________ remains constant with time. Deceleration Velocity Acceleration Force Deceleration Velocity Acceleration Force ANSWER DOWNLOAD EXAMIANS APP
Physics Rolling friction is caused by ________ Power dissipation Non-elastic effects Buoyancy Gravity Power dissipation Non-elastic effects Buoyancy Gravity ANSWER DOWNLOAD EXAMIANS APP
Physics Least audible sound for most of the human ear is : 0.005 µ bar 5.0 µ bar 0.0002 µ bar 10.0 µ bar 0.005 µ bar 5.0 µ bar 0.0002 µ bar 10.0 µ bar ANSWER DOWNLOAD EXAMIANS APP
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