You are not logged in.

#1 2017-02-05 06:49:40

Ibraheem
Webmaster
From: Capital
Registered: 2012-03-16
Posts: 23,095
Website

Photocell can be used to:

http://interviewquestionsanswers.org/quiz/12th-Class http://interviewquestionsanswers.org/qu … ss-Physics

Question:
Photocell can be used to:

Option A):
Open doors automatically in a building
Option B):
Operator burglar alarms
Option C):
All of these
Option D):
Count vehicles passing a road

Correct Answer is Option C):
All of these

2017-02-05 06:49:40

Advertisement
Ads By Google

Re: Photocell can be used to:



Board footer