Physics A wheel-barrow is an example of Class III lever Pulley system Class II lever Class I lever Class III lever Pulley system Class II lever Class I lever ANSWER DOWNLOAD EXAMIANS APP
Physics What part of the atom has a positive charge? Neutron Electron All listed here Proton Neutron Electron All listed here Proton ANSWER DOWNLOAD EXAMIANS APP
Physics Fish and other aquatic creatures can live inside a deep frozen pond because They can adapt themselves to live in ice Ice is a bad conductor of heat There will always be water just beneath the ice level Fish are cold-blooded animals They can adapt themselves to live in ice Ice is a bad conductor of heat There will always be water just beneath the ice level Fish are cold-blooded animals ANSWER DOWNLOAD EXAMIANS APP
Physics Angle of friction and angle of repose are Equal to each other Not equal to each other Proportional to each other None of these Equal to each other Not equal to each other Proportional to each other None of these ANSWER DOWNLOAD EXAMIANS APP
Physics According to the theory of relativity, which of the following always remains constant ? Space Length of an object Time Velocity of light Space Length of an object Time Velocity of light ANSWER DOWNLOAD EXAMIANS APP
Physics A body of 4.0 kg is lying at rest. Under the action of a constant force, it gains a speed of 5 m/s. The work done by the force will be ________ 50 J 30 J 40 J 20 J 50 J 30 J 40 J 20 J ANSWER DOWNLOAD EXAMIANS APP
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