State two defects of a simple cell and how it can be controlled
Don't forget to check your email for the activation link. Otherwise, you will not be able to login until you activate your account.
Use your email and password to login.
Reset your password.
Lost your password? Please enter your email address. You will receive a link and will create a new password via email.
Please briefly explain why you feel this question should be reported.
Please briefly explain why you feel this answer should be reported.
Please briefly explain why you feel this user should be reported.
2. Local action
1. Polarisation can be controlled by using a depolarizer.
2. Local action can be controlled by using pure zinc, amalgamation.