Physics The unit of energy in MKS system is Volt Ohm Erg Joule Volt Ohm Erg Joule ANSWER DOWNLOAD EXAMIANS APP
Physics If the wavelengths corresponding to ultraviolet, visible and infrared radiations are given as lUV, lVIS and lIR respectively, then which of the following gives the correct relationship among these wavelengths? LUV > lVIS > lIR LUV < lIR < lVIS LUV < lVIS < lIR LUV > lIR > lVIS LUV > lVIS > lIR LUV < lIR < lVIS LUV < lVIS < lIR LUV > lIR > lVIS ANSWER DOWNLOAD EXAMIANS APP
Physics Ozone layer above the surface of Earth provides a shield against Ultra-violet rays Infra-red rays Gamma rays X-rays Ultra-violet rays Infra-red rays Gamma rays X-rays ANSWER DOWNLOAD EXAMIANS APP
Physics Water is used in car radiator because of its Low density Easy availability Low boiling point High specific heat capacity Low density Easy availability Low boiling point High specific heat capacity ANSWER DOWNLOAD EXAMIANS APP
Physics 'Therm' is the unit of Power Heat Distance Light Power Heat Distance Light ANSWER DOWNLOAD EXAMIANS APP
Physics What is the change in the angular momentum of a system as per the Law of Conservation of Angular momentum, if the total external torque acting is zero? Remains constant Increases exponentially Becomes zero None of these Remains constant Increases exponentially Becomes zero None of these ANSWER DOWNLOAD EXAMIANS APP
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