Physics The unit of measurement of noise is Acoustics Decibel Amplifier Hertz Acoustics Decibel Amplifier Hertz ANSWER DOWNLOAD EXAMIANS APP
Physics Skating on ice is possible because Ice is cold The pressure on the ice due to skate melts the ice by lowering its melting point forming a thin film of water The surface of ice is smooth The pressure on the ice due to skate raises its melting point Ice is cold The pressure on the ice due to skate melts the ice by lowering its melting point forming a thin film of water The surface of ice is smooth The pressure on the ice due to skate raises its melting point ANSWER DOWNLOAD EXAMIANS APP
Physics Which alternative energy source is exhaustible? Solar energy Wind energy Tidal energy Geothermal energy Solar energy Wind energy Tidal energy Geothermal energy ANSWER DOWNLOAD EXAMIANS APP
Physics Wind and solar energy are examples of Non renewable Unsustainable Limited Renewable Non renewable Unsustainable Limited Renewable ANSWER DOWNLOAD EXAMIANS APP
Physics A man standing close to the platform at a railway station experiences a pulling force towards a fast moving train because of ________ . The centripetal force Gravitational force between train and man Illusion of the man Pressure difference due to fast moving air in between The centripetal force Gravitational force between train and man Illusion of the man Pressure difference due to fast moving air in between ANSWER DOWNLOAD EXAMIANS APP
Physics Bending of light rays in denser medium is termed as: Dispersion Reflection Deflection Refraction Dispersion Reflection Deflection Refraction ANSWER DOWNLOAD EXAMIANS APP
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