A Flat Coil Having 40 Turns, Each One of Cross-Sectional

question 260

Short Answer

A flat coil having 40 turns, each one of cross-sectional area 12.0 cm2, is oriented with its
plane perpendicular to a uniform magnetic field. The field varies steadily from 0.00 T to
1.20 T in 20.0 ms. What emf is induced in the coil during this time?

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Definitions:

Market Equilibrium

A state in which market supply and demand are balanced at a certain price level, leading to economic stability in which the quantity supplied equals the quantity demanded.

Excess Supply

A situation where the quantity of a good or service supplied exceeds the quantity demanded at the current price, often leading to a price decrease.

Excess Demand

A situation in which the demand for a product or service surpasses its supply in a market, often leading to price increases.

Market Equilibrium

A situation where the quantity of a good or service supplied equals the quantity demanded at a specific price level.