answers for 1,2,3...5th
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1) 20 seconds
2)30 seconds
3)20 degree Celsius
explanation for 2:
20 degree Celsius takes 5 seconds.
so 120 degree Celsius will take 120/(20/5)=30 seconds
hope it helps.......
pls mark me brainliest
2)30 seconds
3)20 degree Celsius
explanation for 2:
20 degree Celsius takes 5 seconds.
so 120 degree Celsius will take 120/(20/5)=30 seconds
hope it helps.......
pls mark me brainliest
jainaditya0411:
pls mark me brainliest
but the answer for 2nd is 50seconds
actually it must be 30 because if in 5 second, there is increase of 20℃ then in 1 second increase of 4℃
120℃ will take 120/4 seconds = 30 seconds
both answers are wrong
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