Physics Coolis tube is used to produce Micro waves Gama rays X-rays Radio waves Micro waves Gama rays X-rays Radio waves ANSWER DOWNLOAD EXAMIANS APP
Physics One nanometer is equal to 10-6m 10-8m 10-5m 10-9m 10-6m 10-8m 10-5m 10-9m ANSWER DOWNLOAD EXAMIANS APP
Physics Lightning is produced when Clouds strike against impurities in air and the friction burns up these impurities Strong opposite charges in different clouds break down the resistance offered by the intervening air Similar charges of electricity rush towards each other and then get repelled Water vapour produces electricity in the clouds Clouds strike against impurities in air and the friction burns up these impurities Strong opposite charges in different clouds break down the resistance offered by the intervening air Similar charges of electricity rush towards each other and then get repelled Water vapour produces electricity in the clouds ANSWER DOWNLOAD EXAMIANS APP
Physics Air pressure is usually highest when the air is Cool and moist Warm and moist Warm and dry Cool and dry Cool and moist Warm and moist Warm and dry Cool and dry ANSWER DOWNLOAD EXAMIANS APP
Physics Specific gravity is defined as the ratio of Density of the substance to the density of water at 4°C Density of water at 4°C to the density of the substance Density of the substance to the density of water at 0°C Density of the substance to the density of water Density of the substance to the density of water at 4°C Density of water at 4°C to the density of the substance Density of the substance to the density of water at 0°C Density of the substance to the density of water ANSWER DOWNLOAD EXAMIANS APP
Physics Heat is transmitted from higher temperature to lower temperature through the actual motion of the molecules in Conduction Convection Both conduction and convection Radiation Conduction Convection Both conduction and convection Radiation ANSWER DOWNLOAD EXAMIANS APP
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