filmov
tv
The adjoining figure shows two bulbs \( B_{1} \) and \( B_{2} \) re...

Показать описание
The adjoining figure shows two bulbs \( B_{1} \) and \( B_{2} \) resistor \( R^{*} \) and an inductor \( L \). When the switch \( \mathrm{S} \) is turned off
(1) Both \( \mathrm{B}_{1} \) and \( \mathrm{B}_{2} \) die out promptly
(2) Both \( \mathrm{B}_{1} \) and \( \mathrm{B}_{2} \) die out with some delay
(3) \( B_{1} \) dies out promptly but \( B_{2} \) with some delay
(4) \( \mathrm{B}_{2} \) dies out promptly but \( \mathrm{B}_{1} \) with some delay
Activate Windows
Go to Settings to activate Windows.
(1) Both \( \mathrm{B}_{1} \) and \( \mathrm{B}_{2} \) die out promptly
(2) Both \( \mathrm{B}_{1} \) and \( \mathrm{B}_{2} \) die out with some delay
(3) \( B_{1} \) dies out promptly but \( B_{2} \) with some delay
(4) \( \mathrm{B}_{2} \) dies out promptly but \( \mathrm{B}_{1} \) with some delay
Activate Windows
Go to Settings to activate Windows.