The flux linked with a coil at any instant t is given by φ = 10 t 2 – 50t + 250 The…

Physics · JEE Main · NTA Exams — Electromagnetic Induction and Alternating Currents

1. –190 V
2. -10 V
3. 10 V
4. 190 V

Answer

(B) -10 V

Sign up free on Edukali to view the step-by-step worked solution and practice thousands of similar questions.

Related practice questions

• In the given figure if the magnetic field, which is perpendicular to the plane of the paper in the inward…
• In the circuit shown in figure the r.m.s. value of e is 5 V and r.m.s. value of voltage drop across L is 3 V…
• When the current changes from + 2 A to –2 A in 0.05 s, an emf of 8 V is induced in a coil. The coefficient of…
• As a result of change in the magnetic flux linked to the closed loop shown in the figure, an e.m.f. . V volt…
• In the circuit shown here, the point ‘C’ is kept connected to point ‘A’ till the current flowing through the…
• The magnetic flux linked with a circuit of resistance 100 ohm increases from 10 to 60 weber. The amount of…
• A parallel plate capacitor has circular plates each of radius 5 cm. It is being charged so that electric…
• The coil of a dynamo has N turns, area A and it rotates with an angular velocity ω in a uniform magnetic…

More Electromagnetic Induction and Alternating Currents questions · Browse all practice questions