Physics An oil drop spreads over water because water has a higher surface tension Oil does not mix with water Oil is lighter than water Oil is more viscous water has a higher surface tension Oil does not mix with water Oil is lighter than water Oil is more viscous ANSWER DOWNLOAD EXAMIANS APP
Physics Person who is colourblind cannot distinguish between Red and green Yellow and white Black and yellow Green and blue Red and green Yellow and white Black and yellow Green and blue ANSWER DOWNLOAD EXAMIANS APP
Physics A balloon filled with hydrogen will Continue going upwards uninterrupted Reach a particular height and start coming down Burst after reaching some height Reach a particular height and remain floating Continue going upwards uninterrupted Reach a particular height and start coming down Burst after reaching some height Reach a particular height and remain floating ANSWER DOWNLOAD EXAMIANS APP
Physics Rate of change of displacement is known as ________ Acceleration Velocity Speed Distance Acceleration Velocity Speed Distance ANSWER DOWNLOAD EXAMIANS APP
Physics A metal plate with a circular hole at the centre is heated. What will happen to the area of the hole ? Increase Will increase first and then dcrease Dacrease Remain constant Increase Will increase first and then dcrease Dacrease Remain constant ANSWER DOWNLOAD EXAMIANS APP
Physics A body of mass 2 kg is thrown upward with initial velocity of 20 m/s. After 2 seconds, its kinetic energy will be : (g = 10 m/s2) 400 J 200 J 100 J 0 J 400 J 200 J 100 J 0 J ANSWER DOWNLOAD EXAMIANS APP
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