Physics When the main switch of the house is put off it disconnects the Live wire only Earth wire and the neutral wire Live wire and the neutral wire Live wire and the earth wire Live wire only Earth wire and the neutral wire Live wire and the neutral wire Live wire and the earth wire ANSWER DOWNLOAD EXAMIANS APP
Physics Materials that allow electricity to flow are called Electron flows Conductors Insulators Stimulators Electron flows Conductors Insulators Stimulators ANSWER DOWNLOAD EXAMIANS APP
Physics Danger signals are generally red as red light Is least bright Gives comfort to eye Undergoes least deviation Has lowest velocity Is least bright Gives comfort to eye Undergoes least deviation Has lowest velocity ANSWER DOWNLOAD EXAMIANS APP
Physics The law of conservation of energy states that Energy can neither be created or destroyed Energy can neither be created nor destroyed Energy can either be created or destroyed Energy can either be created nor destroyed Energy can neither be created or destroyed Energy can neither be created nor destroyed Energy can either be created or destroyed Energy can either be created nor destroyed 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 Which of the following property of sound is affected by change in air temperature? Intensity Frequency Wavelength Amplitude Intensity Frequency Wavelength Amplitude ANSWER DOWNLOAD EXAMIANS APP
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