Questions
In a coil of resistance 10, the induced current developed by changing magnetic flux through it, is shown in Fig. as a function of time. The magnitude of change in flux through the coil in weber is :
detailed solution
Correct option is D
q=∆ϕR ⇒∆ϕ=qR=(Area under the curve) x R =4 x 0.12 x 10=2 weberTalk to our academic expert!
Similar Questions
Fig.(6) represents an area A = 0.5m2 situated in a
uniform magnetic field B = 2.0weber/m2 and making an angle of 60o with respect to magnetic field. The value of the magnetic flux through the area would be equal to
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