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Shane Macguire Grade: upto college level
        A uniform magnetic field of 0.20 × 10^-3 T exists in the space. Find the change in the magnetic scalar potential as one moves through 50 cm along the field.
3 years ago

Answers : (1)

Deepak Patra
askIITians Faculty
474 Points
										Sol. B = - dv/dℓ ⇒ dv = -B dℓ = - 0.2 * 10^-3 * 0.5 = - * 10^-3 T-m

Since the sigh is –ve therefore potential decreases.
3 years ago
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