Question

give an example to show the effect of heat generated in a machine due to excessive friction

Please ans fst

Answer 1

Hey mate ❤️☺️☺️



Ur answer is here....
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ANSWER => Metal blades when cut down using electric machines show the example of effect of heat due to excessive friction. 

Water spraying system is used in this which automatically sprays the water when the machine is overheated due to regular cutting and it is attached in the machine itself.




Hope its help uh (^_-)


$Sumit Tiwari_from - [UP] AZAMGARH$