Physics Vehicle tyres are inflated properly To go fast and save fuel. To ensure smooth running. To avoid skidding and to minimise friction To allow the vehicle to take more load. To go fast and save fuel. To ensure smooth running. To avoid skidding and to minimise friction To allow the vehicle to take more load. ANSWER DOWNLOAD EXAMIANS APP
Physics The layer of atmosphere used for radio-wave transmission is Chromosphere Stratosphere Troposphere Ionosphere Chromosphere Stratosphere Troposphere Ionosphere ANSWER DOWNLOAD EXAMIANS APP
Physics What is the fundamental unit of amount of a substance? Candela Kelvin Mole Meter Candela Kelvin Mole Meter ANSWER DOWNLOAD EXAMIANS APP
Physics Which determines the frequency of a sound wave? Speed Medium Amplitude Source Speed Medium Amplitude Source ANSWER DOWNLOAD EXAMIANS APP
Physics The resistance of the human body (dry condition) is of the order of 102 Ohm None of these 103 Ohm 101 Ohm 102 Ohm None of these 103 Ohm 101 Ohm ANSWER DOWNLOAD EXAMIANS APP
Physics A decibel is A measure of sound level A musical instrument A musical note The wavelength of noise A measure of sound level A musical instrument A musical note The wavelength of noise ANSWER DOWNLOAD EXAMIANS APP
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