No products in the cart.

principle of wheatstone bridge?

CBSE, JEE, NEET, CUET

CBSE, JEE, NEET, CUET

Question Bank, Mock Tests, Exam Papers

NCERT Solutions, Sample Papers, Notes, Videos

principle of wheatstone bridge?
  • 2 answers

Prabhash Jain 7 years, 1 month ago

sl arora my dekh le

Aisha Bhaskar 7 years, 1 month ago

According to this circuit,four resistance R1,R2,R3 &R4 are connected in form of parallelogram.In one diagonal of parallelogram a galvanometer is connected to detect the presence of current while in other diagonal,a source of emf is connected.Now,if resistance in the four arms of parallelogram are adjusted in such a way that on sending the current in the bridge by the cell,galvanometer shows no deflection, then the bridge is said to be balanced.In balanced condition,the ratio of resistance in any two adjacent arms of the bridge is equal to the ratio of the resistance present in remaining two adjacent arms.
http://mycbseguide.com/examin8/

Related Questions

Derivation of ohm's law class 12
  • 0 answers
what us current
  • 2 answers

myCBSEguide App

myCBSEguide

Trusted by 1 Crore+ Students

Test Generator

Test Generator

Create papers online. It's FREE.

CUET Mock Tests

CUET Mock Tests

75,000+ questions to practice only on myCBSEguide app

Download myCBSEguide App