Give reasons
Diameter of afferent arteriole is greater than efferent arteriole.

Give reasons. Diameter of afferent arteriole is bigger than efferent arteriole.

Think why the diameter of the efferent arteriole is less than that of afferent arteriole.

Which arteriole has more diameter, afferent or efferent ?

Assertion: The vapour pressure of mixture of ethanol and water is greater than pure water. Reason: Ethanol & water form an azeotropic mixture.

Can the coefficient of friction be greater than one ?

Assertion (A) : The energy of ultraviolet radiation is greater than the energy of infrared radiation Reason (R) : The velocity of ultraviolet radiation is greater than the velocity of infrared radiation