Physics A body absorbs heat most if it is White and smooth Black and rough White and rough Black and smooth White and smooth Black and rough White and rough Black and smooth ANSWER DOWNLOAD EXAMIANS APP
Physics An aircraft can perform aerobatic manoeuvres in a vertical loop because of Gravity Centrifugal force Centripetal force Weight Gravity Centrifugal force Centripetal force Weight ANSWER DOWNLOAD EXAMIANS APP
Physics Who is known as the 'father of quantum theory'? Max Planck Ernest Rutherford Albert Einstein Werner Heisenberg Max Planck Ernest Rutherford Albert Einstein Werner Heisenberg ANSWER DOWNLOAD EXAMIANS APP
Physics In a water lifting electric pump, we convert Electrical energy into Kinetic energy Electrical energy into Potential energy Kinetic energy into Electrical energy Kinetic energy into Potential energy Electrical energy into Kinetic energy Electrical energy into Potential energy Kinetic energy into Electrical energy Kinetic energy into Potential energy ANSWER DOWNLOAD EXAMIANS APP
Physics A bird sitting on a high tension electric wire does not get electrocuted because The body is earthed Its feet are good insulators It does not form a closed path for the flow of current It has high resistance The body is earthed Its feet are good insulators It does not form a closed path for the flow of current It has high resistance ANSWER DOWNLOAD EXAMIANS APP
Physics A wavelength of 0.3 m is produced in air and it travels at a speed of 300 m/s. Then it will be an Audible wave Infrasonic wave Microwave Ultrasonic wave Audible wave Infrasonic wave Microwave Ultrasonic wave ANSWER DOWNLOAD EXAMIANS APP
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