corect ans as brainlist
Share
Sign Up to our social questions and Answers Engine to ask questions, answer people’s questions, and connect with other people.
Login to our social questions & Answers Engine to ask questions answer people’s questions & connect with other people.
Verified answer
Answer:
C,D are the correct options
In a potentiometer,
[tex]\boxed{V=k(l)}[/tex]
where k is constant and is potential gradient
So by increasing 'l' for a given potential, you can decrease 'k' and increase sensitivity
Also kirchoff's first law for current states that current entering a junction = current leaving the same
Hope this answer helped you :)