if too many lamps r connected in parallel across a battery, will their brightness diminish?

Question

thanks

Answer 1

Yes they will dim. A real battery has a certain amount on internal resistance and when the load is increased, the actual terminal voltage available to you drops because of the increased IR drop in the internal resistance.

Answer 2

If you connect two bulbs, it draws twice the current, and at the same voltage they will consume twice the electrical power. Two bulbs in parallel will exhaust the battery chemicals more quickly than one, because twice as much energy is drawn from the battery.

The voltage across the filament remains the same when bulbs are added. Because the bulbs are added in parallel, the resistance in the circuit from the bulbs is reduced increasing the current (flow of electrons) through the circuit.

Bulb dosent dim, but consume the battery very fast, depends upon howmany bulbs you connected in parallel, and will discharge the battery very fast depends upon the load you have given/bulbs in parallel you have connected.

Answer 3

Yes.
When a load is placed on a battery, there is a corresponding voltage drop at the battery. This drop in available voltage will be greater the more bulbs that are added - and each bulb will receive the same diminished voltage, and hence, will be somewhat dimmer.

Answer 4

yep, this will happen. more bulbs mean more current used by the bulbs