Physics Velocity of sound in air does not depend on Pressure of air Density of air Humidity of air Temperature of air Pressure of air Density of air Humidity of air Temperature of air ANSWER DOWNLOAD EXAMIANS APP
Physics During the motion of a projectile fired from the earth surface, ________ Its kinetic energy remains constant Vertical component of its velocity remains constant Its momentum remains constant Horizontal component of its velocity remains constant Its kinetic energy remains constant Vertical component of its velocity remains constant Its momentum remains constant Horizontal component of its velocity remains constant ANSWER DOWNLOAD EXAMIANS APP
Physics If a barometric reading is falling, this usually indicates what None Decreasing pressure Increasing pressure No pressure None Decreasing pressure Increasing pressure No pressure ANSWER DOWNLOAD EXAMIANS APP
Physics The surface tension of water on adding detergent to it Increases Decreases Becomes zero No change Increases Decreases Becomes zero No change ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following never occurs singly in nature? Force Inertia Momentum Velocity Force Inertia Momentum Velocity ANSWER DOWNLOAD EXAMIANS APP
Physics Which one among the following doesn't have any effect on velocity of sound ? Temperature Humidity Density Pressure Temperature Humidity Density Pressure ANSWER DOWNLOAD EXAMIANS APP
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