Physics, asked by mohitdayalani1847, 1 year ago

An electric iron draws a current of 4A from 220V supply line. When voltage of supply is changed then iron draws a current of 2A, what is the new voltage applied

Answers

Answered by biswarup249

3

Answer:

Resistance in first case 220÷4=55ohm

So new voltage 2×55=110 volt

Previous Question

Next Question

Similar questions

India Languages, 6 months ago

कर्जाच्या ओझ्याखाली दबलेला –...

English, 6 months ago

When you add 'un'to one of these words, its antonym is crated...

Biology, 6 months ago

Which part gives oxygenated/deoxygenated blood.explain the process with the help of a flow chart...

English, 1 year ago

article of life of a women...

Chemistry, 1 year ago

Potassium dichromate. formula...

Hindi, 1 year ago

Iss question ka uthhar lekheyai, ek anuched likhna hai...

Computer Science, 1 year ago

A group of 140 students is polled to see how many watched three TV shows, Awesome, Bongo and Crikey. The res ults showed that 66 watched Awesome, 63 watched Bongo, 63 watched Crikey, 34 watched Awesome and Bongo, 31 watched Awesome and Crikey, 26 watched Bongo and Crikey, and 27 did not watch any of the three. Let A denote the set of students who watched Awesome , and similarly define sets B and...

Physics, 1 year ago

why does a compass needle get deflected when brought near a bar magnwt...