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More Physics Questions
The SI unit of . . . . . . . . is ohm?
Some pairs of devices and associated energy changes are given below. 1. Electric generator ⟺ Mechanical to electrical 2. Electric motor ⟺ Electrical to mechanical 3. Diesel engine ⟺ Light to electrical 4. Solar cell ⟺ Chemical to mechanical Which of the above pair/s is/are correctly matched?
In the equation of motion v = u + at, u represents . . . . . . . .
Match List-I with List-II and select the correct answer: List-I (Physical quantity) List-II (Unit) a. Distance 1. Mole b. Amount of material 2. Coulomb c. Amount of electrical charge 3. Light year d. Energy 4. Watt-hour
During the fission process a large amount of______________?