A 2.5 V battery is connected to a small light bulb with a resistance of 4.8 Ω . What is the current in the bulb? Answer in units of A.

Marc B asked Jun 4, 2022

465,943 views

17 votes

A 2.5 V battery is connected to a small light

bulb with a resistance of 4.8 Ω .
What is the current in the bulb?
Answer in units of A.

Marc B asked Jun 4, 2022

2.5k points

Your comment on this question:

Email me at this address if a comment is added after mine:Email me if a comment is added after mine

Privacy: Your email address will only be used for sending these notifications.

Email me at this address if my answer is selected or commented on:Email me if my answer is selected or commented on

Privacy: Your email address will only be used for sending these notifications.

13 votes

Answer: I=0.52 A

Step-by-step explanation:

Given

Voltage is

Resistance

Current is given by

NicolasP answered Jun 11, 2022

3.1k points

Email me at this address if a comment is added after mine:Email me if a comment is added after mine

Privacy: Your email address will only be used for sending these notifications.

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

1.6m questions

2.0m answers