The wheat stone balance condition shown in figure. Find the value of Rx, if P= 900 ohm, Q= 300 ohm, S= 15 ohm.
A. 6 Ω
B. 14 Ω
C. 5 Ω
D. 30 Ω
Answer:C
The wheat stone balance condition shown in figure. Find the value of Rx, if P= 900 ohm, Q= 300 ohm, S= 15 ohm.
A. 6 Ω B. 14 Ω C. 5 Ω D. 30 Ω