Questions
I - V characteristic of a copper wire of length and area of cross-section A is shown in figure. The slope of the curve becomes
detailed solution
Correct option is D
Slope of V - I curve . But in given curve axis of I and V are interchanged. So slope of given curve i.e. with the increase in length of the wire. Slope of the curve will decreaseTalk to our academic expert!
Similar Questions
An electric current is passed through a circuit containing two wires of the same material, connected in parallel. If the lengths and radii of the wires are in the ratio of (4/3) and (2/3), then the ratio of the currents passing through the wires will be
799 666 8865
support@infinitylearn.com
6th Floor, NCC Building, Durgamma Cheruvu Road, Vittal Rao Nagar, HITEC City, Hyderabad, Telangana 500081.
free study material
JEE Mock Tests
JEE study guide
JEE Revision Notes
JEE Important Questions
JEE Sample Papers
JEE Previous Year's Papers
NEET previous year’s papers
NEET important questions
NEET sample papers
NEET revision notes
NEET study guide
NEET mock tests
