Physics For accurate scientific work, temperatures are often measured by Alcohol thermometers Mercury thermometers Thermoelectric thermometers Platinum resistance thermometers Alcohol thermometers Mercury thermometers Thermoelectric thermometers Platinum resistance thermometers ANSWER DOWNLOAD EXAMIANS APP
Physics Electric power is measured in units of Volt Watt Ampere Joule Volt Watt Ampere Joule ANSWER DOWNLOAD EXAMIANS APP
Physics A decibel is The wavelength of noise A musical note A musical instrument A measure of sound level The wavelength of noise A musical note A musical instrument A measure of sound level ANSWER DOWNLOAD EXAMIANS APP
Physics A stone is dropped from the roof of a house towards the ground. The kinetic energy of the stone will be maximum: When it touches the ground When it is just on the half-way Just after it is dropped Just before it touches the ground When it touches the ground When it is just on the half-way Just after it is dropped Just before it touches the ground ANSWER DOWNLOAD EXAMIANS APP
Physics The energy of a photon, whose momentum is 10 MeV/c, where c is the speed of light, is given by 0.1 MeV 100 MeV 1 MeV 10 MeV 0.1 MeV 100 MeV 1 MeV 10 MeV ANSWER DOWNLOAD EXAMIANS APP
Physics Nuclear reactors used to produce electricity are based on Nuclear fusion Cold fusion Superconductivity Nuclear fission Nuclear fusion Cold fusion Superconductivity Nuclear fission ANSWER DOWNLOAD EXAMIANS APP
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