Physics A sphere rolls down on two inclined planes of different angles but same height, it does so In the same time with the same speed In the same time With the same speed In the same time with the same kinetic energy In the same time with the same speed In the same time With the same speed In the same time with the same kinetic energy ANSWER DOWNLOAD EXAMIANS APP
Physics Speed regulation of synchronous motor is 0.25 0.01 Zero 0.005 0.25 0.01 Zero 0.005 ANSWER DOWNLOAD EXAMIANS APP
Physics The potential difference between the terminals of an electric heater is 60 V when it draws a current of 4 A from the source. What current will the heater draw if the potential difference is increased to 127.5 V ? 24 A 0.41666666666667 8.5 A 24 A 0.41666666666667 8.5 A ANSWER DOWNLOAD EXAMIANS APP
Physics The energy obtained from atoms is known as ________ Heat energy Solar energy Nuclear energy Chemical energy Heat energy Solar energy Nuclear energy Chemical energy ANSWER DOWNLOAD EXAMIANS APP
Physics Contact force is another name for ________ Friction Muscular force Electrostatic force Magnetic force Friction Muscular force Electrostatic force Magnetic force ANSWER DOWNLOAD EXAMIANS APP
Physics The earth is a Bad absorber and bad radiator of heat Good absorber and good radiator of heat Non-absorber of heat Good reflector of heat Bad absorber and bad radiator of heat Good absorber and good radiator of heat Non-absorber of heat Good reflector of heat ANSWER DOWNLOAD EXAMIANS APP
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