Physics Beta rays emitted by a radioactive material are The electrons orbiting around the nucleus Electromagnetic radiations Neutral particles Charged particles emitted by nucleus The electrons orbiting around the nucleus Electromagnetic radiations Neutral particles Charged particles emitted by nucleus ANSWER DOWNLOAD EXAMIANS APP
Physics The minimum number of forces to keep a particle in equilibrium is 2 4 3 1 2 4 3 1 ANSWER DOWNLOAD EXAMIANS APP
Physics For an ideal gas, which one of the following statements does not hold true? The speed of all gas molecules is same The kinetic energies of all gas molecules are not same There is no interactive force between the molecules. The potential energy of the gas molecules is zero The speed of all gas molecules is same The kinetic energies of all gas molecules are not same There is no interactive force between the molecules. The potential energy of the gas molecules is zero ANSWER DOWNLOAD EXAMIANS APP
Physics In a particular system, the units of length, mass and time are chosen to be 10 cm, 10 g and 0.1 s respectively. The unit of force in this system will be equivalent to 10 N 0.1 N 100 N 1 N 10 N 0.1 N 100 N 1 N ANSWER DOWNLOAD EXAMIANS APP
Physics Even after sunset, the air near the Earth's surface continue to receive heat due to Convection Conduction Terrestrial Radiation Insolation Convection Conduction Terrestrial Radiation Insolation ANSWER DOWNLOAD EXAMIANS APP
Physics Global warming is expected to result in Change in crop pattern Increase in level of sea All of these Change in coast line Change in crop pattern Increase in level of sea All of these Change in coast line ANSWER DOWNLOAD EXAMIANS APP
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