Question

Tuo bulbs have ratings loow
220v and 60 W, 220v respectively
which one has a
greater resistance? ​

Answer 1

Answer:

the power of second bulb has not been

given so answer cant be found

Answer 2

Answer:

60W, 220V

Explanation:

where P is power in Watt(W)

R is resistance in ohm

V is voltage in volts(V)

So, Power is directly proportional to the Resistance if Voltage is same.

Now compare

100W, 220V and 60W,220V

Voltage is same.

So, lower the power higher will be the resistance.

Thus, 60W,220V will have greater resistance.