Physics, 16.05.2021 17:30 xxaurorabluexx

a square metre plate each side of 50cm long at 0°c has a circularly hole of radius 10cm in the middle of it at what temperature will the hole expand in radius 10.2 cm

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a square metre plate each side of 50cm long at 0°c has a circularly hole of radius 10cm in the middl...