Which bulb will glow brighter 200w or 100W?

Explanation: 100w bulb has more resistance than 200w bulb. Hence 100w bulb will glow with less brightness than 200w bulb.

When two bulbs of power 60w and 40w are connected in series then the power of their combination will be?

When two bulbs of power 60 watt and 40 watt are connected in series then the resulting power their combination will be​ 24 watt. Explanation: The two bulbs such that the power rating of the bulbs are 60 watt and 40 watt respectively and the two bulbs are connected in series. There, Power combination is 24 watt.

Which bulb is brighter 60W or 100W in series?

Answer: The bulb rated at 100 W will be brighter. When both bulbs are connected to the rated voltage, they will dissipate the rated power. The brightness of a bulb depends on the power it dissipates, so the 100 W bulb will be brighter than the 60 W bulb.

Why does a 200 W lightbulb appear brighter than a 100 W lightbulb?

A 100 watt bulb has more resistance than a 200 W bulb.

When two bulbs of power 61 and 41 are connected in series then the power of their combination will be?

hence, power of their combination is 24W.

What happens if two bulbs are connected in series to 220?

Two bulbs rated at 25w,110v and 100w,110v are connected in series to a 220v supply. What will happen to the circuit? The lower power bulb will get very bright for a very short time, then both bulbs will turn off and no current will flow.

Why does a 100 watt bulb glow brighter in a parallel circuit?

Now more current will flow in the bulb which has less resistance which is 100W bulb this time which means 100W bulb dissipate more power than 80W bulb (P=I2R) where current and resistance are directly proportional to the power. Hence, 100W bulb will glow brighter in a parallel circuit. How to know if Bulbs are Connected in series or Parallel?

What happens when you connect two light bulbs in parallel?

Now we have the same two bulbs each of 80W (Bulb 1) and 100W (Bulb 2) connected in parallel across the supply voltage of 220V AC. In that case, the same will happen i.e. the bulb with more current and high power dissipation will glow brighter than the other one.

Which of the bulbs will fuse to a 440V supply?

Two electric bulbs marked 25W 220V and 100W 220V are connected in series to a 440Vsupply. Which of the bulbs will fuse? When connected in series, the voltages divide in them in the ratio of their resistances. The voltage of 440 V devides in such a way that voltage across 25 w bulb will be more than 220 V. Hence 25 w bulb will fuse.