A seconds pendulum clock made up of a wire shows correct time at 25 ∘C. How much time does the clock lose or gain, in one week, when the temperature is increased to 35 ∘C?[ α=1.2×10−5/ ∘C ]

A seconds pendulum clock made up of a wire shows correct time at 25 �

1.	A seconds pendulum clock made up of a wire shows correct time at 25 ∘C. How much time does the clock lose or gain, in one week, when the temperature is increased to 35 ∘C?[ α=1.2×10−5/ ∘C ]
Answer» A seconds pendulum clock made up of a wire shows correct time at $25^{\circ} C$ . How much time does the clock lose or gain, in one week, when the temperature is increased to $35^{\circ} C$ ? $[α = 1.2 \times 10^{- 5} /^{\circ} C]$

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A seconds pendulum clock made up of a wire shows correct time at 25 ∘C. How much time does the clock lose or gain, in one week, when the temperature is increased to 35 ∘C?[ α=1.2×10−5/ ∘C ]

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