A wire connected in the left gap of a meter bridge balance a 10Ω in the right gap at a…
Physics · JEE Main · NTA Exams — Current Electricity
A wire connected in the left gap of a meter bridge balance a 10Ω in the right gap at a point which divides the bridge wire in the ratio of 3:2.What is the resistance of the wire
- 10Ω
- 1.2Ω
- 15Ω
- 1Ω
Answer
(C) 15 Ω
Sign up free on Edukali to view the step-by-step worked solution and practice thousands of similar questions.
Related practice questions
- The time constant of the shown circuit for charging is
- All the edges of a block with parallel faces are unequal. Its longest edge is twice its shortest edge. The…
- Given below are two statements: One is labelled as Assertion (A) and the other is labelled as Reason (R)…
- Find out the value of current through 2Ω resistance for the given circuit.
- A wire of resistance 6 Ω is cut into three equal pieces, which are joined to form a triangle. The equivalent…
- The terms or quantities in electricity analogous to temperature and friction in mechanical motion are…
- The heating element of an electric heater should be made with a material which should have
- A cylinderical wire is stretched so that its length increases by 100%. Assuming density of wire to be…
More Current Electricity questions · Browse all practice questions