Physics Which one of the following wavelengths of light is most effective in photosynthesis ? Yellow Orange Blue Green Yellow Orange Blue Green ANSWER DOWNLOAD EXAMIANS APP
Physics Pressure Cooker cooks faster because Boiling point decreases with rise of pressure The material of the cooker is a good conductor Higher temperature is attained for cooking It cooks the food at low pressure Boiling point decreases with rise of pressure The material of the cooker is a good conductor Higher temperature is attained for cooking It cooks the food at low pressure ANSWER DOWNLOAD EXAMIANS APP
Physics Lightning is produced when Water vapour produces electricity in the clouds Strong opposite charges in different clouds break down the resistance offered by the intervening air Clouds strike against impurities in air and the friction burns up these impurities Similar charges of electricity rush towards each other and then get repelled Water vapour produces electricity in the clouds Strong opposite charges in different clouds break down the resistance offered by the intervening air Clouds strike against impurities in air and the friction burns up these impurities Similar charges of electricity rush towards each other and then get repelled ANSWER DOWNLOAD EXAMIANS APP
Physics Woollen cloth protects the body from cold because External heat rays enter into the body through the woollen cloth It is a good conductor of heat It is a poor conductor of heat It reflects heat External heat rays enter into the body through the woollen cloth It is a good conductor of heat It is a poor conductor of heat It reflects heat ANSWER DOWNLOAD EXAMIANS APP
Physics As we go from Equator to North pole the value of ''g', the acceleration due to gravity Remains the same Increases None of these Decreases Remains the same Increases None of these Decreases ANSWER DOWNLOAD EXAMIANS APP
Physics Out of the following pairs, choose the pair in which the physical quantities do not have identical dimension? Force and rate of change of linear momentum Pressure and Young's modules Impulse and moment of force Planck's constant and Angular momentum Force and rate of change of linear momentum Pressure and Young's modules Impulse and moment of force Planck's constant and Angular momentum ANSWER DOWNLOAD EXAMIANS APP
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