Physics When temperature difference between liquid and its surroundings is doubled, the rate of loss of heat will: Double Four times Three times Remain same Double Four times Three times Remain same ANSWER DOWNLOAD EXAMIANS APP
Physics A machine powered by rotating blades is a None of these Turbines Solar panel Fumerole None of these Turbines Solar panel Fumerole ANSWER DOWNLOAD EXAMIANS APP
Physics A person does some work of 1,000 J in 2 s. His power will be ________ 50W 500W 1000W 25W 50W 500W 1000W 25W ANSWER DOWNLOAD EXAMIANS APP
Physics An instrument that records earthquakes is Thermograph Ergograph Ediograph Seismograph Thermograph Ergograph Ediograph Seismograph ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following pairs of physical quantities have the same dimensions? Work and Energy Work and Power Momentum and Power Force and Power Work and Energy Work and Power Momentum and Power Force and Power ANSWER DOWNLOAD EXAMIANS APP
Physics Heat is transmitted from higher temperature to lower temperature through the actual motion of the molecules in Both conduction and convection Radiation Convection Conduction Both conduction and convection Radiation Convection Conduction ANSWER DOWNLOAD EXAMIANS APP