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JEE Main Physics question

PhysicsUnits and MeasurementJEE Main

Which of the following is not equal to watt? **[CPMT 1990, SCRA 1991]**

Answer: (D)

Solution

Watt (power) equals joule/second, and also and , so (A), (B) and (C) are all valid expressions

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Question ID VK-157206