Physics Which phenomenon is responsible for the echo of sound wave? Polarisation Reflection Refraction Interference Polarisation Reflection Refraction Interference ANSWER DOWNLOAD EXAMIANS APP
Physics Person who is colourblind cannot distinguish between Green and blue Yellow and white Black and yellow Red and green Green and blue Yellow and white Black and yellow Red and green ANSWER DOWNLOAD EXAMIANS APP
Physics Rate of change of displacement is known as ________ Distance Acceleration Velocity Speed Distance Acceleration Velocity Speed ANSWER DOWNLOAD EXAMIANS APP
Physics The final image in a simple microscope is Real, magnified and erect Virtual, diminished and erect Real, diminished and inverted Virtual, magnified and erect Real, magnified and erect Virtual, diminished and erect Real, diminished and inverted Virtual, magnified and erect ANSWER DOWNLOAD EXAMIANS APP
Physics Ball pen functions on the principle of : Surface tension Gravitational force Viscosity Boyle's Law Surface tension Gravitational force Viscosity Boyle's Law ANSWER DOWNLOAD EXAMIANS APP
Physics A gap is left between two rails of a railway track to accommodate...... of the metal. Linear expansion Areal expansion Volume expansion Apparent expansion Linear expansion Areal expansion Volume expansion Apparent expansion ANSWER DOWNLOAD EXAMIANS APP
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