Consider a 72 cm long wire AB as shown in the figure. The galvanometer jockey is placed at P on AB at a distance x cm from A. The galvanometer shows zero deflection.
The value of x, to nearest integer, is...................
Consider a 72 cm long wire AB as shown in the figure. The galvanometer jockey is placed at P on AB at a distance x cm from A. The galvanometer shows zero deflection.
The value of x, to nearest integer, is...................
-
1 Answer
-
12/x = 6/ (72-x) ⇒ x = 144 - 2x ⇒ x = 144/3 = 48cm
Similar Questions for you
It is balanced wheatstone bridge
Charge remains same
It is balanced wheatstone bridge
Taking an Exam? Selecting a College?
Get authentic answers from experts, students and alumni that you won't find anywhere else
Sign Up on ShikshaOn Shiksha, get access to
- 65k Colleges
- 1.2k Exams
- 688k Reviews
- 1800k Answers