Question

Uncertainty in position of an electron mass is equal to 9.1 into 10 raise to power 28 gram moving with a velocity of 3×10raise to power4cm/s accurate upto 0.001%will be in uncertainty expression where h =6.626×10raise to power-27

Answer 1

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Answer 2

Explanation:

10^-28 gm) moving with a velocity of 3 x 10^4 cm/s accurate upto 0.001 % will be (Use h/4π) in uncertainty expression where h = 6.626 x 10^-27 erg-s) (1) 5.76 cm