Q. 8
An electric kettle for use on a 230 V supply is rated at 3000 W. For safe working, the cable connected to it should be able to carry at least:
A. 2 A
B. 5 A
C. 10 A
D. 15 A
Answer :
As P = VI
I = P/V
Rate this question :
How useful is this solution?
We strive to provide quality solutions. Please rate us to serve you better.
Related Videos
What is Electric Current?56 mins
Smart Revision | Combination of Resistors47 mins
HOTS Questions on ElectricityFREE Class
What is Power Rating?38 mins
Quiz | Rapid Fire Round (Electricity)44 mins
Lets Understand Fleming's Left Hand Rule39 mins
Parallel combination of resistors36 mins
Genius Quiz | Electricity - Test your Speed and Accuracy38 mins
Quiz | Lets Revise Electric Potential39 mins
Factors Affecting Resistance45 mins




















Try our Mini CourseMaster Important Topics in 7 DaysLearn from IITians, NITians, Doctors & Academic Experts
view all courses
Dedicated counsellor for each student
24X7 Doubt Resolution
Daily Report Card
Detailed Performance Evaluation


RELATED QUESTIONS :
Power of a lamp is 60 W. Find the energy in joules consumed by it in 1s.
All In One Science