Physics The surface tension of water on adding detergent to it Increases Decreases Becomes zero No change Increases Decreases Becomes zero No change ANSWER DOWNLOAD EXAMIANS APP
Physics Bolometer is used to measure Wavelength Temperature Velocity Frequency Wavelength Temperature Velocity Frequency ANSWER DOWNLOAD EXAMIANS APP
Physics What is found in frequency modulation ? Change in dimension only Fixed frequency Change in frequency and dimension Fixed dimension Change in dimension only Fixed frequency Change in frequency and dimension Fixed dimension ANSWER DOWNLOAD EXAMIANS APP
Physics The velocity required to place a vehicle in orbit around the moon is ________ that required to place it in orbit round the earth. Less than Greater than or equal to Equal to Greater than Less than Greater than or equal to Equal to Greater than 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 ________ . Gravitational force between train and man The centripetal force Illusion of the man Pressure difference due to fast moving air in between Gravitational force between train and man The centripetal force Illusion of the man Pressure difference due to fast moving air in between ANSWER DOWNLOAD EXAMIANS APP
Physics The rate of change of linear momentum of a body falling freely under gravity is equal to it's ________ ? Impulse Kinetic Energy Potential Energy Weight Impulse Kinetic Energy Potential Energy Weight ANSWER DOWNLOAD EXAMIANS APP
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