Physics, asked by ShadowWk20, 4 months ago

A student has two resistors- 2 Ω and 3 Ω. 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.

Attachments:

Answers

Answered by doubt11221

2

Answer:

2 ohm

Explanation:

use basic concepts you will get the answer

Previous Question

Next Question

Similar questions

English, 1 month ago

177. The number of Faradays (F) required to produce 20 g of calcium from molten Caci, (Atomic mass of Ca = 40 g mol-l) is (a) 2 (b) 3 (c) 4 (d) 1 rol...

English, 1 month ago

Apply tag Questions to the following statemenls. 1. John has kicked the ball, ? . He didn't buy the book , ? 2. You can swim well, ? 1. The did it last week, ? e. They don't like cars , ?

Biology, 1 month ago

which tissue give responds to stimuli like oudour touch, sound, colour options 1) muscular tissue 2) connective tissue 3) complex tissue 4) nervous tissue...

English, 4 months ago

3. Answer these questions with reference to context. 1. But I see its cinders red on the sky, And hear its engine steaming. a. Who is referred to as 'l' in the poem? What kind of a person do you think he/she is? b. What image of the train's activity is depicted in this stanza? How is it different from that in the previous stanza? C. Are the cinders really 'red'? Why are they said to be of this...

Chemistry, 4 months ago

Σ A solution containing 0.319 g of CrCl3.6H2O was passed through a cation exchange resin and acid coming out of the cation exchange resin required 28.5 mL of 0.125 M NaOH. Determine correct formula of the complex [mol, Wt of the complex = 266.5)...

Science, 10 months ago

What is the small particle of compounds?

Chemistry, 10 months ago

Which physical quantity of matter is constant during melting...

Math, 10 months ago

what is the slope joining 2,3 and 4,5...