Physics, asked by SNcruizer, 1 year ago

it takes 1 min to a cup of tea to reach from 100°c to 80°c ,them how much time is required to reach the temperature 70°c if atmospheric temperature is 20°c

Answers

Answered by nickjanRoy21

1

I think 2 min

hope it is write

nickjanRoy21: mark as brainlist

Answered by srikanth2783

1

70°/20°=mins for changing temp. of tea

70/20=3.5mins.

It takes 3.5 mins to change the trmp

srikanth2783: HOPE WILL HELP U.

SNcruizer: i marked it brain...... because i need some points and i dont know the correct ans. till now

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