Calculate the coulomb force between two alpha particles seprated by distance 3.2*10 -15
Aahil1:
Double question
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Charge of alpha particle = 2e
Here e = charge of electron
F = kq₁q₂/r²
= 4ke²/r²
= 4 × (9 × 10⁹) × (1.6 × 10⁻¹⁹)² / (3.2 × 10⁻¹⁵)²
= 90 N
Coulombic Force between them is 90 N
Here e = charge of electron
F = kq₁q₂/r²
= 4ke²/r²
= 4 × (9 × 10⁹) × (1.6 × 10⁻¹⁹)² / (3.2 × 10⁻¹⁵)²
= 90 N
Coulombic Force between them is 90 N
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