# Electronics - Ohm's Law - Discussion

### Discussion :: Ohm's Law - General Questions (Q.No.5)

5.

What is the power in the given circuit?

 [A]. 3.6 W [B]. 35 W [C]. 175 W [D]. 245 W

Explanation:

No answer description available for this question.

 Rithin said: (Oct 16, 2010) P=VI , P=I2R, P=V2/R

 Nirala Anamika Kumari Jaiprakash said: (Jan 28, 2011) p=(i*i)r kvl for ckt 7=5r; therefore r=7/5; p=(5*5)*7/5=35;

 Sundar said: (May 18, 2011) i=v/r p=i*i*r r=v/r r=7/5 r=1.4 p=1.4*(5 * 5) p=35

 Rohit Kumar Verma said: (May 22, 2011) P=v.i=7.5=35watt

 Vimala said: (Dec 14, 2011) Thanks nirala.

 Rajesh said: (Dec 20, 2011) power=(I*I)R We know that R=V/I =7/5=1.4 ohm p=(5*5)1.4=35w

 Biswajit Dash said: (Jan 18, 2012) V=IR =>R=V/I =>R=7/5 =>R=1.4 P=I*I*R =>P=5*5*1.4 =>P=35w

 Viswam said: (Jan 30, 2012) P=VI V=7 I=5 P=7*5 = 35W

 Sona said: (Jun 2, 2012) Power=Current*Voltage

 Ram Ratan Kumar said: (Aug 27, 2012) I=V/R R=V/I R=7/5=1.4 P=I*I*R P=5*5*(1.4) =35W

 Parul Singh said: (Sep 20, 2012) P=VI V=7 I=5 P=7*5 = 35W

 Elizabeth said: (May 21, 2014) P = VI. I = 5. V = 7. P = 7*5. = 35.

 Pravalika said: (Jun 28, 2016) Power = current * voltage.

 Madhu said: (Dec 11, 2016) Power P =vi = voltage * current = 5 * 7 = 35.

 Madhan said: (Jan 25, 2017) Here, Power = v * i.

 Baskar said: (Mar 15, 2017) P = vi. P=7 * 5 = 35.

 Gautam said: (May 4, 2017) Formula, P = V * I. = 7 * 5 = 35 W.

 Solomon said: (Jan 19, 2018) P=v*I . P=7*5 therefore power is 35 w.

 Raiyan Khan said: (Jul 18, 2018) Here, power=I*V.

 Manojit said: (Oct 27, 2018) We know, P = V.I. P=(5*7)watt. P = 35 watt.

 P.Ram Mohan said: (Dec 17, 2020) We know that, P=V.I. So, here V= 7 Volts,I = 5A, then, P=7/5=35Watts. The units for power is watts.