Request a call back

Join NOW to get access to exclusive study material for best results

JEE Class main Answered

⭕ Explain in detail...!
question image
Asked by vidyavikram10 | 28 Aug, 2020, 06:33: AM
answered-by-expert Expert Answer
For Power dissipated by R ohm resistor to be maximum we will find dP/dt at R ohm
P subscript R o h m end subscript equals fraction numerator d P over denominator d t end fraction
fraction numerator open parentheses R plus 12 close parentheses squared cross times 1 minus 2 open parentheses R plus 12 close parentheses cross times R over denominator open parentheses R plus 12 close parentheses to the power of 4 end fraction equals 0
R equals 12 o h m
Hence the value of r at which it will attain the maxima is at 12 ohm
Answered by Utkarsh Lokhande | 28 Aug, 2020, 09:58: AM
JEE main - Physics
Asked by amanniju2 | 17 May, 2024, 09:00: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
JEE main - Physics
Asked by sohan123asiwal | 12 May, 2024, 05:52: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
JEE main - Physics
Asked by anupriya23102006 | 09 May, 2024, 04:09: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
JEE main - Physics
Asked by ashwinskrishna2006 | 07 May, 2024, 05:33: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
JEE main - Physics
Asked by srkgb8018 | 05 May, 2024, 10:12: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
JEE main - Physics
Asked by pkp7734825 | 04 May, 2024, 10:30: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
JEE main - Physics
Asked by sandhyapallapu22 | 03 May, 2024, 04:32: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
JEE main - Physics
Asked by gamingbadboy085 | 01 May, 2024, 06:28: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
Get Latest Study Material for Academic year 24-25 Click here
×