Physics The distance between node and adjacent antinode is 30 cm. The wavelength is 30 cm. 90 cm. 60 cm. 120 cm. 30 cm. 90 cm. 60 cm. 120 cm. ANSWER DOWNLOAD EXAMIANS APP
Physics Who indirectly determined the mass of the electron by measuring the charge of the electron? Thomson Rutherford Einstein Millikan Thomson Rutherford Einstein Millikan ANSWER DOWNLOAD EXAMIANS APP
Physics For which of the following substances, the resistance decreases with increase in temperature? Nichrome Pure silicon Copper Platinum Nichrome Pure silicon Copper Platinum ANSWER DOWNLOAD EXAMIANS APP
Physics If ice floating on water in a vessel melts, the water level in the vessel ________ . Does not change First increases before decreasing Decreases Increases Does not change First increases before decreasing Decreases Increases ANSWER DOWNLOAD EXAMIANS APP
Physics Electrostatic precipitator is used to control the pollution of Thermal Air Water Noise Thermal Air Water Noise ANSWER DOWNLOAD EXAMIANS APP
Physics What is another name for energy of motion? Motional energy Potential energy Kinetic energy Rotational energy Motional energy Potential energy Kinetic energy Rotational energy ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS