Physics What is the SI unit of temperature? Joule Celsius Fahrenheit Kelvin Joule Celsius Fahrenheit Kelvin ANSWER DOWNLOAD EXAMIANS APP
Physics For a body moving with non-uniform velocity and uniform acceleration Displacement – Time graph is linear Displacement – Time graph is non-linear Velocity – Time graph is nonlinear Velocity – Time graph is linear Displacement – Time graph is linear Displacement – Time graph is non-linear Velocity – Time graph is nonlinear Velocity – Time graph is linear ANSWER DOWNLOAD EXAMIANS APP
Physics RADAR is used for: detecting and locating the position of objects such as Aeroplanes. receiving a signals in a radio receiver. locating submerged submarines. locating geostationary satellites. detecting and locating the position of objects such as Aeroplanes. receiving a signals in a radio receiver. locating submerged submarines. locating geostationary satellites. ANSWER DOWNLOAD EXAMIANS APP
Physics Heat from the Sun reaches the Earth by Conduction Reflection Convection Radiation Conduction Reflection Convection Radiation ANSWER DOWNLOAD EXAMIANS APP
Physics Which metal is the best conductor of heat? Silver Gold All of these Copper Silver Gold All of these Copper ANSWER DOWNLOAD EXAMIANS APP
Physics Vehicle tyres are inflated properly To avoid skidding and to minimise friction To ensure smooth running. To allow the vehicle to take more load. To go fast and save fuel. To avoid skidding and to minimise friction To ensure smooth running. To allow the vehicle to take more load. To go fast and save fuel. ANSWER DOWNLOAD EXAMIANS APP
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