Request a call back

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

CBSE Class 12-science Answered

Req

Asked by guptakartikgupta2 | 16 Jul, 2022, 05:23: PM
Expert Answer
Given that,
I1 = 2 A
I2 = 0.5 A
R1 = 2 Ω
R2 = 9 Ω
V1 = V2 = V
For case I
E = I1 (2 + r) = 4 + 2r ... (1)
 
For case II
E = 4.5 + 0.5r ... (2)
 
Thus by comparing equation 1 and 2 we get
r = 1/3 Ω
 
 
Answered by Jayesh Sah | 29 Jul, 2022, 02:31: PM
CBSE 12-science - Physics
Req
Asked by guptakartikgupta2 | 16 Jul, 2022, 05:23: PM
ANSWERED BY EXPERT
CBSE 12-science - Physics
Asked by diyasinha1701 | 31 Jul, 2021, 09:58: AM
ANSWERED BY EXPERT
CBSE 12-science - Physics
Asked by sulaikhasulu393 | 29 Apr, 2020, 05:17: PM
ANSWERED BY EXPERT
CBSE 12-science - Physics
Asked by rejimoljohn123 | 01 Jan, 2019, 09:08: PM
ANSWERED BY EXPERT
CBSE 12-science - Physics
Asked by sd2021667 | 02 Dec, 2018, 09:09: PM
ANSWERED BY EXPERT
CBSE 12-science - Physics
Asked by rohitbansal39295 | 15 Nov, 2018, 09:00: PM
ANSWERED BY EXPERT
×