Question

2
In the circuit shown below, the value of R for which the net current flowing in the circuit is 2 A, is
नीचे दर्शाये गए परिपथ में, R के किस मान के लिए परिपथ में प्रवाहित नेट धारा 2A है
R
100
300
20 a
15
28V
(1)
209
(2)
300
(3)
100
(4) 50​

Answer 1

Answer:

(4.) 50

is right answer on me.