Physics When temperature difference between liquid and its surroundings is doubled, the rate of loss of heat will: Remain same Three times Double Four times Remain same Three times Double Four times ANSWER DOWNLOAD EXAMIANS APP
Physics The wavelength of a wave is the distance between Crest and Trough Trough and Trough Crest and Crest Both B & C Crest and Trough Trough and Trough Crest and Crest Both B & C ANSWER DOWNLOAD EXAMIANS APP
Physics Which type of radiation has the lowest penetrating ability? Beta All of these Alpha Gamma Beta All of these Alpha Gamma ANSWER DOWNLOAD EXAMIANS APP
Physics The oil in the wick of an oil lamp rises up due to: Capillary action Low viscosity of oil Gravitational force Pressure difference Capillary action Low viscosity of oil Gravitational force Pressure difference ANSWER DOWNLOAD EXAMIANS APP
Physics When a number of resistors are connected in series in a circuit, the value of current: Becomes half Remains the same Increases Decreases Becomes half Remains the same Increases Decreases ANSWER DOWNLOAD EXAMIANS APP
Physics During the motion of a projectile fired from the earth surface, ________ Its kinetic energy remains constant Its momentum remains constant Vertical component of its velocity remains constant Horizontal component of its velocity remains constant Its kinetic energy remains constant Its momentum remains constant Vertical component of its velocity remains constant Horizontal component of its velocity remains constant ANSWER DOWNLOAD EXAMIANS APP
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