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Question
Statement-1: The core of the transformer is laminated to avoid loss of energy.
Statement-2: A laminated metal sheet placed in a changing magnetic field has lower eddy current.
Statement-1: The core of the transformer is laminated to avoid loss of energy.
Statement-2: A laminated metal sheet placed in a changing magnetic field has lower eddy current.
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Solution
The correct option is C Statement-1 is true, statement-2 is true and statement-2 is correct explanation for statement-1.
The core of transformer is laminated to avoid loss of energy This statement is true and also a laminated metal sheet placed in a changing →B has lower eddy current.
The core of transformer is laminated to avoid loss of energy This statement is true and also a laminated metal sheet placed in a changing →B has lower eddy current.
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