Teaching BPSC बिहार माध्यमिक TGT (9 to 10) शिक्षक भर्ती 4.0 Mock Test General Science Physics Current Electricity
If a heater coil is cut into two equal parts and only one part is used in the heater, the heat generated will be:
1
doubled
2
unchanged
3
one-fourth
4
More than one of the above
5
None of the above