InterviewSolution
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InterviewSolution
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Send the formulas from chapter electric current |
| Answer» FORMULAS FROM CHAPTER ELECTRIC CURRENT ARE ----------------------------------------> 1.I=Q/T,here I is current,Q is charge and T is time.Q=IT,T=Q/I............. ...................... 2.V=W/Q,here V is P.D ,W is work done and Q is charge.W=VQ,Q=W/V......... ............... 3. I=V/R,here I is current ,V is pd and R is resistance.V=IR,I=V/R.......... ................... 4. R=rho L/A ,here rho is constant,l is length,a is area of cross section and r is resistance.......... .......... .......................... 5.Total resistance in series combination--->. R1+R2+R3.......... ..... ........... ....... ... 6. Total resistance in parallel combination -. 1/R1+1/R2+1/R3.... ........ ....... ................ 7.P=VI or P=I²R or P=V²/R................. .......... 8.H=I²RT ....... ...... ......... ............. 9. E=PT.... ... ........... .......... | |