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JEE Main Physics question

PhysicsUnits and MeasurementJEE Main

If the new unit of force is kilo-newton, length is and time is seconds, then the unit of mass in the new system will be . Find the value of .

Answer: 7

Solution

\dfrac{10^3 N}{10^{-2} m×(10 s)^{-2}}\dfrac$

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Question ID VK-157563