Advertisements
Advertisements
प्रश्न
An electric bulb operates 10 V d.c. If this bulb is connected to an a.c. source and gives normal brightness, then the peak value of the source is ______
पर्याय
141.4 V
14.14 V
1.414 V
0.1414 V
MCQ
रिकाम्या जागा भरा
Advertisements
उत्तर
An electric bulb operates 10 V d.c. If this bulb is connected to an a.c. source and gives normal brightness, then the peak value of the source is 14.14 V.
shaalaa.com
या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
