Calculate the resistance of the filament of lamp rated at 240V 60W

a

240\(\Omega\)

b

360\(\Omega\)

c

960\(\Omega\)

d

144\(\Omega\)

e

2880\(\Omega\)

Download Offline App Ask a Question

Explanation

Correct Option
c

Video Explanation

No video available

Post your Contribution

Share:

Discussions (2)

Korede2002
6 years ago

From P=IV - equ. 1 and V= IR - equ. 2. making I the subject of the formula in equ. 2 and substitute it in equ. 1. the formula becomes P= Vsquare/ R

odewenusofiyyah
2 years ago

Kk

Quick Questions

Ask a Question
CO

ceoofwahala

20th June, 2026

Chemistry


2 comments

ASSAAS

20th June, 2026

English Language


5 comments

infinitehoaxx

21st May, 2026

Computer


4 comments