Physics Which of the following waves cannot be polarised? Infrared Radio Ultra violet Ultrasonic Infrared Radio Ultra violet Ultrasonic ANSWER DOWNLOAD EXAMIANS APP
Physics Safety fuse wire used in domestic electrical appliances is made of metal of low Resistance Conductance Melting point Specific gravity Resistance Conductance Melting point Specific gravity ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following was the first theory of superconductivity? Ginzburg Landau theory Resonating valence bond theory Quantum field theory London theory Ginzburg Landau theory Resonating valence bond theory Quantum field theory London theory ANSWER DOWNLOAD EXAMIANS APP
Physics If a person moves a trolley for a distance of 10 m with a force of 50 N, then the work done is 500 J 5 J 20 J 0.2 J 500 J 5 J 20 J 0.2 J ANSWER DOWNLOAD EXAMIANS APP
Physics Acceleration is Directly proportional to mass Directly proportional to force Inversely proportional to force Inversely proportional to mass Directly proportional to mass Directly proportional to force Inversely proportional to force Inversely proportional to mass ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following options correctly explains the term heat budget? It is the balance between incoming and outgoing radiation It is the amount of heat which the surface of earth receives from the sun. It is the radiation from the earth in the form of long waves. It is a mode of transfer of heat through matter by molecular activity. It is the balance between incoming and outgoing radiation It is the amount of heat which the surface of earth receives from the sun. It is the radiation from the earth in the form of long waves. It is a mode of transfer of heat through matter by molecular activity. ANSWER DOWNLOAD EXAMIANS APP
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