Physics The surface tension of water on adding detergent to it Increases No change Becomes zero Decreases Increases No change Becomes zero Decreases ANSWER DOWNLOAD EXAMIANS APP
Physics A balloon filled with hydrogen will Burst after reaching some height Continue going upwards uninterrupted Reach a particular height and start coming down Reach a particular height and remain floating Burst after reaching some height Continue going upwards uninterrupted Reach a particular height and start coming down Reach a particular height and remain floating ANSWER DOWNLOAD EXAMIANS APP
Physics A man stands in a lift which accelerates upwards. The resultant reaction force on the floor of the lift is Greater than the weight of the man Less than the weight of the man Same as the weight of the man Zero Greater than the weight of the man Less than the weight of the man Same as the weight of the man Zero ANSWER DOWNLOAD EXAMIANS APP
Physics Stationary wave is formed by Two waves of the same speed superposing A transverse wave superposing a longitudinal wave Two waves of same frequency travelling in the opposite direction Two waves of same frequency travelling in the same direction Two waves of the same speed superposing A transverse wave superposing a longitudinal wave Two waves of same frequency travelling in the opposite direction Two waves of same frequency travelling in the same direction ANSWER DOWNLOAD EXAMIANS APP
Physics If the temperature of a place increases suddenly, the relative humidity Increases Decreases Fluctuates Remains constant Increases Decreases Fluctuates Remains constant ANSWER DOWNLOAD EXAMIANS APP
Physics Ultra violet radiations of the Sun do not reach the earth because, earth's atmosphere is surrounded by Carbon dioxide Chlorine Ammonia Ozone Carbon dioxide Chlorine Ammonia Ozone ANSWER DOWNLOAD EXAMIANS APP
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