Question

3. Umesh has two bulbs having
resistances of 15 22 and 30 92. He
wants to connect them in a circuit,
but if he connects them one at a time
the filament gets burnt. Answer the
following
A. Which method should he use to
connect the bulbs?
B. What are the characteristics of this
way of connecting the bulbs
depending on the answer of question
A above?​

Answer 1

Explanation:

A. To connect the bulbs, he should use parallel connection. This is because both the bulbs are of different resistances. Hence, if we connect in series, the low resistance one might get burnt.