9 A potentiometer wire AB having length L and resistance 12r is joined to a...

80.2K

Verified Solution

Question

Physics

image

9 A potentiometer wire AB having length L and resistance 12r is joined to a cell D of emfe and internal resistance r A cell C having emf and internal resistance 3r is connected The length AJ at which the galvanometer as shown in fig shows no deflection is JEE Main 2019 1 3 1124 12 A Der N m 3r B 2 24 4 13 L 24

Answer & Explanation Solved by verified expert
Get Answers to Unlimited Questions

Join us to gain access to millions of questions and expert answers. Enjoy exclusive benefits tailored just for you!

Membership Benefits:
  • Unlimited Question Access with detailed Answers
  • Zin AI - 3 Million Words
  • 10 Dall-E 3 Images
  • 20 Plot Generations
  • Conversation with Dialogue Memory
  • No Ads, Ever!
  • Access to Our Best AI Platform: Flex AI - Your personal assistant for all your inquiries!
Become a Member

Other questions asked by students