Physics A wheel-barrow is an example of Class II lever Class I lever Pulley system Class III lever Class II lever Class I lever Pulley system Class III lever ANSWER DOWNLOAD EXAMIANS APP
Physics What is the SI unit of Force? Pascal Watt Boyle Newton Pascal Watt Boyle Newton ANSWER DOWNLOAD EXAMIANS APP
Physics Velocity of sound in air does not depend on Temperature of air Density of air Humidity of air Pressure of air Temperature of air Density of air Humidity of air Pressure of air ANSWER DOWNLOAD EXAMIANS APP
Physics Infrasonic sound has a frequency lower than 5 Hz 15 Hz 20 Hz 32 Hz 5 Hz 15 Hz 20 Hz 32 Hz ANSWER DOWNLOAD EXAMIANS APP
Physics For which of the following substances, the resistance decreases with increase in temperature? Pure silicon Nichrome Platinum Copper Pure silicon Nichrome Platinum Copper ANSWER DOWNLOAD EXAMIANS APP
Physics Bolometer is used to measure Wavelength Velocity Frequency Temperature Wavelength Velocity Frequency Temperature ANSWER DOWNLOAD EXAMIANS APP
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