Physics What is the effective resistance (in Ω) of two resistors 20 Ω and 30 Ω connected in parallel? 24 12 50 36 24 12 50 36 ANSWER DOWNLOAD EXAMIANS APP
Physics The radiation initially produced in fluorescent tube is Microwaves Infrared Ultraviolet X-rays Microwaves Infrared Ultraviolet X-rays ANSWER DOWNLOAD EXAMIANS APP
Physics A wave with high amplitude have Low pitch High energy High pitch Low energy Low pitch High energy High pitch Low energy ANSWER DOWNLOAD EXAMIANS APP
Physics The working of a rocket is based on the principle of: Conservation of momentum Conservation of energy Conservation of angular momentum Conservation of mass Conservation of momentum Conservation of energy Conservation of angular momentum Conservation of mass ANSWER DOWNLOAD EXAMIANS APP
Physics Frictional force acts in The opposite direction of the motion All the directions Upward direction The same direction as the motion The opposite direction of the motion All the directions Upward direction The same direction as the motion ANSWER DOWNLOAD EXAMIANS APP
Physics Speed of sound in air is unaffected by change in Humidity Pressure Temperature Volume Humidity Pressure Temperature Volume ANSWER DOWNLOAD EXAMIANS APP
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