Physics Contact force is another name for ________ Electrostatic force Friction Muscular force Magnetic force Electrostatic force Friction Muscular force Magnetic force ANSWER DOWNLOAD EXAMIANS APP
Physics The strength of an electromagnet can be increased by All of these Increasing the length of the coiled wire Increasing the number of turns Increasing current supply All of these Increasing the length of the coiled wire Increasing the number of turns Increasing current supply ANSWER DOWNLOAD EXAMIANS APP
Physics Find the current (in A) when a charge of 500 Coulomb flows in 25 seconds. 12500 40 6250 20 12500 40 6250 20 ANSWER DOWNLOAD EXAMIANS APP
Physics Intensity of sound at a point is ____ its distance from the source. directly proportional to square of inversely proportional to square of directly proportional to inversely proportional to directly proportional to square of inversely proportional to square of directly proportional to inversely proportional to ANSWER DOWNLOAD EXAMIANS APP
Physics Pressure Cooker cooks faster because It cooks the food at low pressure Boiling point decreases with rise of pressure The material of the cooker is a good conductor Higher temperature is attained for cooking It cooks the food at low pressure Boiling point decreases with rise of pressure The material of the cooker is a good conductor Higher temperature is attained for cooking ANSWER DOWNLOAD EXAMIANS APP
Physics The average kinetic energy of the molecules of an ideal gas is directly proportional to Mass of Molecules Temperature of environment Velocity of Molecules Absolute temperature of the gas Mass of Molecules Temperature of environment Velocity of Molecules Absolute temperature of the gas ANSWER DOWNLOAD EXAMIANS APP
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