लाल रंग की बारिश | 10 Amazing facts | 10 Interesting Facts #Shorts#Short #YoutubeShorts #Anandfacts

An inductor (L =20 mH) , a resistor ( R = 100 Omega) and a battery (verepsilon = 10 V) are connected in series. After along time the circuit is short- circuited and then the battery is disconnected. Find the current in the cirucit 1ms after short- circuititig.

Samu needs 40% to pass. If he scores 190 marks, but still falls short by 10 marks, then what is the maximum number marks he could have scored?

In a series LCR circuit, the voltage across the resistance, capacitance and inductance is 10 V each. If the capacitance is short circuited the voltage across the inductance will be

In a series L-C-R circuit the voltage across resistance , capacitance and inductance is 10 V each. If the capacitance is short circuited, the voltage across the inductance will be

In a series LCR circuit, the voltage across the resistance, capactiance and inductance is 10 V each. If the capacitance is short circuited, the voltage across the inductance will be

In a series LCR circuit the voltage across the resistance, capacitance and inductance is 10 V each. If the capacitance is short circuited, the voltage across the inductance will be (10^(x))/(sqrt(2)) what is value of x

The gravitational attraction between electron and proton in a hydrogen atom is weaker than the coulomb attraction by a factor of about 10^(-40) . An alternative way of looking at this fact is to estimate the radius of the first Bohr orbit of a hydrogen atom if the electron and proton were bound by gravitational attraction. You will find the answer interesting.

The magnetic induction due to a short magnet at a distance of 20 cm on the axial line of a short bar magnet is 1.5xx10^(-6)" Wb/m"^(2) . What is the magnetic induction at a point on its axis at a distance of 5 cm from the centre of the magnet?

A short bar magnet has a magnetic moment of 10 Am^(2) .If its length is 10 cm,then the pole strength of the dipole is

The frequencies of radio waves in the AM broadcast band range from 0.55xx10^(6) Hz to 1.6 xx 10^(6) Hz. What are the longest and the shorted wavelengths in this band