English

An Electric Kettle is Rated 3 Kw, 250 V. Give Reason Whether this Kettle Can Be Used in a Circuit Which Contains a 13 a Fuse.

Advertisements
Advertisements

Question

An electric kettle is rated 3 kW, 250 V. Give reason whether this kettle can be used in a circuit which contains a 13 A fuse.
Numerical
Advertisements

Solution

We know that,

P=VI

I = `"P"/"V" = (3 xx 1000)/250` = 12A

Thus, it can be used in a circuit which contains a 13A fuse.

shaalaa.com
  Is there an error in this question or solution?
Chapter 4: Electricity and Magnetism - Graded Assignment 4.2 [Page 251]

APPEARS IN

Frank Physics Part 2 [English] Class 10 ICSE
Chapter 4 Electricity and Magnetism
Graded Assignment 4.2 | Q 6. | Page 251
Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×