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Structure Of Atom
JEE Main 2021 (Online) 25th July Evening Shift
INTEGER+4 / -12021
An accelerated electron has a speed of 5 \(\times\) 106 ms\(-\)1 with an uncertainty of 0.02%. The uncertainty in finding its location while in motion is x \(\times\) 10\(-\)9 m. The value of x is ____________. (Nearest integer)
[Use mass of electron = 9.1 \(\times\) 10\(-\)31 kg, h =6.63 \(\times\) 10\(-\)34 Js, \(\pi\) = 3.14]
[Use mass of electron = 9.1 \(\times\) 10\(-\)31 kg, h =6.63 \(\times\) 10\(-\)34 Js, \(\pi\) = 3.14]