Heating coil takes 8 minute to boil a quantity of water electrical in our the heating coil is cut into two equal parts
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hey mate
here is your answer
when the heating coil is cut into two equal parts and then joined in parallel then the new resistance gets reduced to 1/ 4th of the initial resistance.so, more electric current passes through electric oil.
does the heating coil takes only 4 minutes to boil the same quantity of water
here is your answer
when the heating coil is cut into two equal parts and then joined in parallel then the new resistance gets reduced to 1/ 4th of the initial resistance.so, more electric current passes through electric oil.
does the heating coil takes only 4 minutes to boil the same quantity of water
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2
Answer:2 minutes
Explanation:
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