Class VII

Electrons move from
  1. positive to negative terminal
  2. negative to positive terminal
  3. negative to positive then back to negative terminal
  4. positive to negative then back to positive terminal
Object to be plated is made the
  1. anode
  2. cathode
  3. nematode
  4. posit rode
. ELCB is an/a
  1. magnetic switch
  2. electromagnetic switch
  3. electronic switch
  4. mechanical switch
Using electrical energy
  1. costs money
  2. causes cancer
  3. causes cancer
  4. is useless
Second thing on which amount of energy used depends, is
  1. amount of energy supplied
  2. amount of resistance
  3. power of the appliance
  4. length of the wire used
Time Elapsed

HR : MIN : SEC
Question Answered
0
Score out of 100
0

Get Started!

we provide the best
services to our students

AmazingCounters.com Views

 

LKG - 12th

Rs 1,999  Annual
Plan
TOP