шс mdinere lunes norc neat and llence mgli telliperature making it bright hotA 60W and a 100W bulb are joined in series and connected to the mains 220 V. Whichbulb will glow brighter?

шс mdinere lunes norc neat and llence mgli telliperature making it b

1.	шс mdinere lunes norc neat and llence mgli telliperature making it bright hotA 60W and a 100W bulb are joined in series and connected to the mains 220 V. Whichbulb will glow brighter?
Answer» <p>Resistance of of 60 Watt bulb is more than 100 Watt as resistance = V^2/Wattage</p><p>When these bulb are connected in series than current in both bulb is same, and Watt consumed can be given as i^2 x R, as Resistance of 60 W bulb is more than 100W bulb, so it will consume more power and glow brighter than 100W bulb.</p><p>When these bulb are connected in parallel, voltage across both bulb is same and power consumption will be V^2/R. In this case bulb with low resistance will consume more power and glow brighter than the bulb with high resistance, so 100W bulb will glow brighter than 60W bulb.</p>