Answers

2016-02-22T16:06:47+05:30
Rise in temperature of water is 37-20=17 degree celcius 
now heat gained by water is 200*17*4.2=14280 joules
where 4.2 is the specific heat capacity of water
1 5 1
what is * in the answer?
it is used as a multiplication sign
2016-02-22T20:29:14+05:30
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