Physics, asked by ryanjomon2004, 9 months ago

Answer to the question

Pls

Attachments:

Answers

Answered by 8397987195

1

p.d across R1 is same as the supply voltage V,

hence supply voltage V=8*5=40v

(a) reading on ammeter, I=v/R3=40/20=2A

(b)current flowing through R2=11-8-2=1A

hence R2=V/current in R2=40/1=40ohm

Previous Question

Next Question

Similar questions

History, 5 months ago

describe the development took place in the military culture in the early 19th century...

English, 5 months ago

adverbial clause of "the dog ran into speeding car"...

Math, 5 months ago

6. In a certain code, FRIEND is written as 459672 and PONY as 7305. How will you write ROPE using that code? b. 5372 a. 5376 C. 5637 d. 67687...

Hindi, 9 months ago

please give me short story by munshi premchand...

English, 9 months ago

will the child be United with his parents in the story the lost child written by Milk Raj Anand. think and answer ...

Physics, 11 months ago

An electric kettle has two coils. When one of these is switched on, the water in the kettle boils in 6 minutes. When the other coil is switched on, the water boils in 3 minutes. If the two coils are connected in series, find the time taken (in minute) to boil the water in the kettle.

Chemistry, 11 months ago

An element element has atomic number 34 reduce its period group and block...

English, 11 months ago

what is the role of elections in democracy...