5 Questions
What experiment can be conducted to find the resistance per cm of a given wire?
Plotting a graph of potential difference versus current
How can the resistance of a galvanometer be determined?
By the half-deflection method
What can be used to convert a given galvanometer into an ammeter and voltmeter of desired range?
The known resistance and figure of merit of the galvanometer
What is the equation to determine the specific resistance of a wire's material using a metre bridge?
$R = rac{ ho imes l}{A}$
What can be used to compare the emfs of two given primary cells?
A potentiometer
Test your knowledge of CBSE Class 12 Physics practical syllabus and marking scheme with this quiz. Explore experiments such as finding the resistance of a wire using a metre bridge and verifying the laws of combination of resistors. Perfect for students preparing for their practical exams.
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