Class 12th Physics-Electric Charges and Fields – Properties of Charges – like and Unlike part-4. Diznr International 3 weeks ago Class 12th Physics-Electric Charges and Fields – Properties of Charges – like and Unlike part-4. https://www.gyanodhan.com/video/3B2.%20Class%2011%20and%2012%20IIT%20NEET/Physics/193.%20Class%2012th%20Physics-Electric%20Charges%20and%20Fields%20-%20Properties%20of%20Charges%20-%20like%20and%20Unlike%20part-4.mp4