Physics Materials that allow electricity to flow are called Electron flows Conductors Insulators Stimulators Electron flows Conductors Insulators Stimulators ANSWER DOWNLOAD EXAMIANS APP
Physics Energy in reflected light : Decreases with the increase in angle of incidence Becomes maximum for angle of incidence equal to 45° Does not depends on the angle of incidence Increases with the increase in angle Decreases with the increase in angle of incidence Becomes maximum for angle of incidence equal to 45° Does not depends on the angle of incidence Increases with the increase in angle ANSWER DOWNLOAD EXAMIANS APP
Physics Transformer is a device to convert Low voltage D.C. into high voltage D.C. Mechanical energy into Electrical energy Low voltage A.C. into high voltage A.C. C. to A.C. Low voltage D.C. into high voltage D.C. Mechanical energy into Electrical energy Low voltage A.C. into high voltage A.C. C. to A.C. ANSWER DOWNLOAD EXAMIANS APP
Physics Consider the following statements :1. There is no net moment on a body which is in equilibrium.2. The momentum of a body is always conserved.3. The kinetic energy of an object is always conserved.Which of the statements given above is/are correct? 2 and 3 only 1 and 2 only 1 only 1, 2 and 3 2 and 3 only 1 and 2 only 1 only 1, 2 and 3 ANSWER DOWNLOAD EXAMIANS APP
Physics A single fixed pulley is used to draw water from a well because Force is applied in a convenient direction Efficiency is 100% Mechanical advantage is high Velocity ratio is low Force is applied in a convenient direction Efficiency is 100% Mechanical advantage is high Velocity ratio is low ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following is not a transverse wave? Sound waves All listed here Light waves Radio waves Sound waves All listed here Light waves Radio waves ANSWER DOWNLOAD EXAMIANS APP
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