NEET · Physics · Magnetic Formula ↔ Quantity

Exercise and reference answers

Matching pairs

1. Left

   F = BIL sin θ

   Right

   Force on current-carrying wire

2. Left

   F = qv B sin θ

   Right

   Force on a moving charge

3. Left

   B = μ₀ I / (2πr)

   Right

   Field around long straight wire

Instructions

Match each formula to the physical quantity it expresses.