1.

Kiran decided to measure the general change in a group of variable over a period of time​

Answer»

rk done=HeatCurrent=I=10ATime=t=10sPotential difference=V=15VWe know\boxed{\SF Heat=VIt} Heat=VIt \BEGIN{GATHERED}\\ \sf\longmapsto H=15\times 10\times 10\end{gathered} ⟼H=15×10×10 \begin{gathered}\\ \sf\longmapsto H=15\times 100\end{gathered} ⟼H=15×100 \begin{gathered}\\ \sf\longmapsto H=1500J\end{gathered} ⟼H=1500J Work done here is 1500Joules



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