Questions
The potential difference across a 2H inductor as a function of time is shown in the figure. At time t=0 ,current is zero. Choose the correct statement.
detailed solution
Correct option is A
Area (V - t) graph = L(ΔI)⇒2(if−0)=12×10×2 ⇒if=5 ATalk to our academic expert!
Similar Questions
The magnetic flux through a coil varies with time t as shown in Fig.
Which graph shown in Fig. best represents the variation of induced emf e in the coil with time t.
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
