Question

if 1000 electron are transferred from one sphere to
another sphere of equal masses, then the
diffeences in the mass of sphere will be
​

Answer 1

Answer:

not noticable

the difference will be half of the mass of proton

Answer 2

Answer:

diffrence in the mass of sphere will be 1.82×10⁻²⁷kg

Explanation:

Given :- 1000 Electrons are transferred from one sphere to another sphere of equal masses .

find :- difference in mass of the sphere

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Let the mass of sphere = x

but , given both sphere have equal mass

∴ m₁ = m₂= x

if 1000electrones tranferred from one sphere to another sphere .

Then, msss of sphere m₁ will be x- 1000e ___(1)

anf , mass of shpere m₂ will be x +1000e____(2)

substract (1) from (2)

m₂ - m₁ = x+1000e -(x-1000e)

m₂ - m₁ = 2000e

we know that mass of electron = 9.1×10⁻³¹ kg

• ∴ m₂ - m₁ = 2×10³× 9.1×10⁻³¹Kg

• m₂-m₁= 1.82 × 10⁻²⁷Kg

so , diffrence in the mass of sphere will be 1.82× 10⁻²⁷kg