Heat is flowing steadily from \( A \) to \( B \). Temperature \( T \) at \( P \), at distance \(... VIDEO
Heat is flowing steadily from \( A \) to \( B \). Temperature \( T \) at \( P \), at distance \( x \) from \( A \) is such that
(a) \( T \) decreases linearly with \( x \)
(b) \( T \) increases linearly with \( x \)
(c) \( T \) decreases exponentially with \( x \)
(d) \( T \) increases with \( x \) as \( T \propto x^{2} \)
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