An ideal coil of 10 henry is joined in series with a resistance of 5 ohm and a battery of 5 volt. 2 second after joining, the current flowing in ampere in the circuit will be

Question:

An ideal coil of 10 henry is joined in series with a resistance of
5 ohm and a battery of 5 volt. 2 second after joining, the current flowing in ampere in the circuit will be

Options :

(a) e-1
(b) (1-e-1)
(c) (1-e)
(d) e

Answer :

(b) (1-e-1)

Answer Steps :

Video Tutorial

The frequency for which a 5 µF capacitor has a reactance of 1/1000 Ω is given by

A magnetising field of 300 Am-1 produces a magnetic flux density (B) = 0.3 T in a ferromagnetic material. What is its permeability in Tm A is?

The wavelength ‘λ’ of a photon and the De-Broglie wavelength of a electron have same value. The ratio of energy of a photon to kinetic energy of electron is :(m = Mass of electron, c = Velocity of light,h = Planck’s constant) [MHT-CET 2023]

Online Support

Related Questions

The frequency for which a 5 µF capacitor has a reactance of 1/1000 Ω is given by

A magnetising field of 300 Am-1 produces a magnetic flux density (B) = 0.3 T in a ferromagnetic material. What is its permeability in Tm A is?

The wavelength ‘λ’ of a photon and the De-Broglie wavelength of a electron have same value. The ratio of energy of a photon to kinetic energy of electron is :(m = Mass of electron, c = Velocity of light,h = Planck’s constant) [MHT-CET 2023]

Explore Our Courses

Access To All Courses from VgyanHub

Popular Courses

Company

Need Some Help?