Science, asked by mohammedali0587, 5 months ago

the cell has an emf of 15v when sort curcuited it gives a current as 3A the internal resistance at the cell is

Answers

Answered by Swatipaul

1

Answer:

by ohms law,

r=v/I

r=15/3=5ohm

Previous Question

Next Question

Similar questions

English, 2 months ago

कन्वर्ट इनटू इंग्लिश हम बाहर नहीं जा सकते करो ना वायरस की वजह से...

Math, 2 months ago

Change this question to Mixed Fraction 14/5 pls give me the answer for this i will give many points i am so confused in this...

English, 2 months ago

Answer the following question ...

Math, 5 months ago

simplify 3/11+ 5/11 +9/11...

Math, 5 months ago

-A king wanted to reward his advisor,a wise man of the kingdom.So he asked the wise man to name his own reward.The wise man thanked the king but said that he would ask only for some gold coins each day for a month.The coins were to be counted out in a pattern of one coin for the first day,3 coins for second day,5 coins for third day and so on for 30 days.With out making calculations,find how many...

Science, 9 months ago

name any five active pharmaceutical ingredient that come under schedule G and H ...

Social Sciences, 9 months ago

987. What is meant by 'begar'? (A) Practice of begging (8) Practice of forcing workers to work without any wages (C) Practice of encouraging workers to work at normal wages (D) Both (B) and (C)...

Biology, 9 months ago

How does the warming of the ocean affect the water cycle?