Physics Sound cannot pass through Water Vacuum Steel Air Water Vacuum Steel Air ANSWER DOWNLOAD EXAMIANS APP
Physics The density of the liquid when heated Decreases Increases May increase of decrease depending on pressure Does not change Decreases Increases May increase of decrease depending on pressure Does not change ANSWER DOWNLOAD EXAMIANS APP
Physics Skating on ice is possible because The surface of ice is smooth The pressure on the ice due to skate raises its melting point Ice is cold The pressure on the ice due to skate melts the ice by lowering its melting point forming a thin film of water The surface of ice is smooth The pressure on the ice due to skate raises its melting point Ice is cold The pressure on the ice due to skate melts the ice by lowering its melting point forming a thin film of water ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following is preferred for accelerating electrons? Cyclotron Synchrotron Van de Graft Generator Betatron Cyclotron Synchrotron Van de Graft Generator Betatron ANSWER DOWNLOAD EXAMIANS APP
Physics The absolute refractive index of any medium is always: Less than one More than one 1 Less than one More than one 1 ANSWER DOWNLOAD EXAMIANS APP
Physics Which one of the following is used for sun glasses ? Crystal glass Pyrex glass Crooks glass Flint glass Crystal glass Pyrex glass Crooks glass Flint glass ANSWER DOWNLOAD EXAMIANS APP
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