Electronics and Communication Engineering - Measurements and Instrumentation - Discussion
Discussion Forum : Measurements and Instrumentation - Section 1 (Q.No. 30)
30.
A standard cell of 1.0185 V is used with a slide wire potentiometer. The balance was obtained at 60 cm. When an unknown emf was connected, the balance was obtained at 82 cm. The magnitude of unknown emf is
Answer: Option
Explanation:
.
Discussion:
2 comments Page 1 of 1.
Victor Ntembe said:
4 years ago
Please explain the answer.
Arjun said:
7 years ago
Can anyone give Brief explanation? please.
Post your comments here:
Quick links
Quantitative Aptitude
Verbal (English)
Reasoning
Programming
Interview
Placement Papers