![An electric bulb is marked 200 V, 100 W. Calculate the electrical resistance of its filament. If five such bulbs are connected in series to a 200 V supply, how much current An electric bulb is marked 200 V, 100 W. Calculate the electrical resistance of its filament. If five such bulbs are connected in series to a 200 V supply, how much current](https://i.ytimg.com/vi/aBIbfc90fWs/maxresdefault.jpg)
An electric bulb is marked 200 V, 100 W. Calculate the electrical resistance of its filament. If five such bulbs are connected in series to a 200 V supply, how much current
![An electric bulb is rated at 60W, 240V. Calculate its resistance. If the voltage drops to 192V, calculate the power consumed and the current drawn by the bulb. ( Assume that the An electric bulb is rated at 60W, 240V. Calculate its resistance. If the voltage drops to 192V, calculate the power consumed and the current drawn by the bulb. ( Assume that the](https://images.topperlearning.com/topper/tinymce/imagemanager/files/Power_and_current_of_bulb.jpg)
An electric bulb is rated at 60W, 240V. Calculate its resistance. If the voltage drops to 192V, calculate the power consumed and the current drawn by the bulb. ( Assume that the
![A light bulb is rated 100 W for 220 V ac supply of 50 Hz . Calculate(i) The resistance of the bulb;(ii) The rms current through the bulb. A light bulb is rated 100 W for 220 V ac supply of 50 Hz . Calculate(i) The resistance of the bulb;(ii) The rms current through the bulb.](https://i.ytimg.com/vi/J12CVHH4WTk/maxresdefault.jpg)
A light bulb is rated 100 W for 220 V ac supply of 50 Hz . Calculate(i) The resistance of the bulb;(ii) The rms current through the bulb.
![A car headlamp bulb has a resistance of 36 Calculate the current in the lamp when connected to a 12Vbattery A car headlamp bulb has a resistance of 36 Calculate the current in the lamp when connected to a 12Vbattery](https://sss.embibe.com/cdn-cgi/image/q=75,f=auto,fit=scale-down/https://content-grail-production.s3.amazonaws.com/quetsion-media/e77d5a98-8c22-47eb-a69a-699e6dd7d973-image.png)