If 45 m of a uniform rod weighs 171 kg, then what will be the weight of 12 m of the same rod?
Correct Answer: Description for Correct answer:
Because, Weight of 45 m rod = 171 kg
Therefore, Weight of 1 m rod = \( \Large \frac{171}{45} \) kg
Therefore, Weight of 12 mm rod = \( \Large \frac{171}{45} \times 12 \) = 45.6 kg
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