Physics Fuse wire is made of an alloy of Tin and Lead Tin and Copper Lead and Copper Copper and Silver Tin and Lead Tin and Copper Lead and Copper Copper and Silver ANSWER DOWNLOAD EXAMIANS APP
Physics Light beam which is highly directional is called: Maser Laser Eraser Grazer Maser Laser Eraser Grazer ANSWER DOWNLOAD EXAMIANS APP
Physics In a rechargeable cell what kind of energy is stored within the cell? Chemical energy Electrical energy Potential energy Kinetic energy Chemical energy Electrical energy Potential energy Kinetic energy ANSWER DOWNLOAD EXAMIANS APP
Physics A periscope works on the principle of Reflection Diffraction Total internal reflection Refraction Reflection Diffraction Total internal reflection Refraction ANSWER DOWNLOAD EXAMIANS APP
Physics A man stands in a lift which accelerates upwards. The resultant reaction force on the floor of the lift is Less than the weight of the man Same as the weight of the man Zero Greater than the weight of the man Less than the weight of the man Same as the weight of the man Zero Greater than the weight of the man ANSWER DOWNLOAD EXAMIANS APP
Physics Who was the first scientist to discover Electrons? J.J Thompson Isaac Newton J.C. Bose Albert Einstein J.J Thompson Isaac Newton J.C. Bose Albert Einstein ANSWER DOWNLOAD EXAMIANS APP
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