Physics, asked by gopeshsharma146, 11 months ago

two point charge repal each other with a force F when placed in water of dielectric constant 81.what will the force between them when placed the same distance apart in air

Answers

Answered by Anonymous

Answer:

Explanation:

when charges are placed in a dielectric medium then force decrease coz force is inversely proportional to K( dielectric constant). Hence here when charges are placed in air then it becomes K times means 80 times to the previous force acting between the particles

See the attachment

Previous Question

Next Question

Similar questions

English, 5 months ago

The narrator courted Alice for 5years,6years or 7,8 years...

Math, 5 months ago

9. There are three tigers in a jungle. All three roar together at 6:00 a.m. as soon as they wake up. Thereafter, one roars every 20 seconds, another roars seconds and the third roars every 30 seconds. When will the three tigers roar together again? When will they roar together after that? every 25 HIGHLIGHTS...

English, 5 months ago

change the following sentences into indirect speech The teacher said," to me be punctual in future or you will be punished." ...

English, 11 months ago

replace the underlined adjective by adjective phrase 1. anu has a _golden_ chain. 2. a _valueable_ ring was found yesterday 3. a _jungle_ tract is dangerous 4. i like to see a _smiling_ face 5. the chief lived in a _stone_ house...