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Q1.Speed of an air craft is given by v=A+ ABt+ ABClog(Dx) + ED where t is a time and x us displacemnt.. What will be the dimensional formula for EC?Q2 If the percentage error in the measurement of momentum of a particle is (+100%), and the values of mass is error free then what will be the error in the measurement of kinetic energy?

Aditi Chauhan , 11 Years ago
Grade 10
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