Decide Whether Each of These Statements Is True (T) or False

question 5

Multiple Choice

Decide whether each of these statements is True (T) or False
The energy stored by a capacitor is doubled if:
(i) The potential difference across the capacitor is doubled.
(ii) The charge on the capacitor plates is doubled.

• A) (i) T (ii) T
• B) (i) T (ii) F
• C) (i) F (ii) T
• D) (i) F (ii) F

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Definitions:

Utility

A measure of satisfaction or happiness that consumers derive from the consumption of goods and services.

Perfect Substitutes

Two goods that could be used in place of each other with no loss of utility to the consumer.

Perfect Complements

Goods that are always used together in fixed proportions, where the consumption of one good requires the consumption of a specific quantity of another good.

Indifference Curves

Graphs representing combinations of goods among which a consumer is indifferent, showing trade-offs in consumption preferences.