Hello,

To change your email address after providing the wrong one, follow these steps:

1. **Check Website/Portal**: Log in to the application or college portal where you submitted your email, and look for an option to update your contact information.

2. **Contact Support**: If no option is available, contact the support team via phone or email and explain your situation.

3. **Provide Proof**: Be ready to provide identification or other relevant documents for verification.

Each platform may have different procedures, so follow their specific guidelines.

hope this helps you,

Thank you