Physics The angle between the ________ and the incident ray is called the angle of incidence. Reflected ray Normal Surface Tangent Reflected ray Normal Surface Tangent ANSWER DOWNLOAD EXAMIANS APP
Physics A dynamo is used to convert Electrical energy into magnetic energy Mechanical energy into electrical energy Magnetic energy into mechanical energy Electrical energy into mechanical energy Electrical energy into magnetic energy Mechanical energy into electrical energy Magnetic energy into mechanical energy Electrical energy into mechanical energy ANSWER DOWNLOAD EXAMIANS APP
Physics The colours of stars depend on their Radius Temperature Atmospheric pressure Distance Radius Temperature Atmospheric pressure Distance ANSWER DOWNLOAD EXAMIANS APP
Physics A metal plate with a circular hole at the centre is heated. What will happen to the area of the hole ? Remain constant Dacrease Increase Will increase first and then dcrease Remain constant Dacrease Increase Will increase first and then dcrease ANSWER DOWNLOAD EXAMIANS APP
Physics The motion of the wheels of a bullock-cart while moving on the road is an example of Oscillatory and translatory motion Oscillatory and rotatory motion Translatory and rotatory motion Translatory motion only Oscillatory and translatory motion Oscillatory and rotatory motion Translatory and rotatory motion Translatory motion only ANSWER DOWNLOAD EXAMIANS APP
Physics Which type of reaction produces the most harmful radiation ? Fusion reaction Photo-Chemical reaction Chemical reaction Fission reaction Fusion reaction Photo-Chemical reaction Chemical reaction Fission reaction ANSWER DOWNLOAD EXAMIANS APP
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