Question

127
Ri=42
R2
Во
A student has two resistors- 2 12 and 3 2. She has to put one of them in place
of R2 as shown in the circuit. The current that she needs in the entire circuit is
exactly 9A. Show by calculation which of the two resistors she should choose.
​

Answer 1

Answer:

A student has two resistors- 2 12 and 3 2. She has to put one of them in place

of R2 as shown in the circuit. The current that she needs in the entire circuit is

exactly 9A. Show by calculation which of the two resistors she should choose.

​

Explanation:

Answer 2

ʏᴏᴜʀ ᴀɴsᴡᴇʀ ɪs ɪɴ ᴀᴛᴛᴀᴄʜᴍᴇɴᴛ.