Physics, asked by ratnasinghratn77, 8 months ago

Express heating effect of current mathematically ?

Answers

Answered by Anonymous

Answer:

Hence the heating effect produced by an electric current, I through a conductor of resistance, R for a time, t is given by H = I2Rt. This equation is called the Joule's equation of electrical heating.

Answered by Anonymous

Answer:

The heating effect produced by an electric current, I through a conductor of resistance, R for a time, t is given by H = I2Rt. This equation is called the Joule's equation of electrical heating. b)The resistance of the filament used in the bulb. A 2.5 kW immersion heater is used to heat water.

Previous Question

Next Question

Similar questions

English, 4 months ago

rewrite the sentences given below according to the tenses mentioned in brackets . 1) the weather is pleasant today . (simple past, past perfect ) 2) Tom has heard that his ancestors left the country long back . ( past perfect ) 3) Barry recommends doughnuts for breakfast . ( simple past ) 4) the leaves look bright green after the rain . ( simple future ) 5) John is reading the newspaper.

Math, 4 months ago

factors of 36,12,20,16,24,10,15 Common Factors of 24 36 Common Factors of 16 20...

Computer Science, 4 months ago

Explain any 4 functions of Excel with focus on their purpose.

Science, 8 months ago

plants follow – nutrition...

Science, 8 months ago

who is Mahatma Gandhi...

Business Studies, 11 months ago

A document issued by railway company acknowledging receipt of goods is known as __ a) Bill of lading b) Railway Receipt c) Dock Warrant d) None of these...

Business Studies, 11 months ago

_____ contracts are enforceable by future events. a) Contingent Contract b) Quasi Contract c) Conditional Contract d) Wagering Contract...

Sociology, 11 months ago

Define E - Commerce.