GCE Advanced Level 2020 Physics MCQ 21-30 Explanation

Here, MCQ questions 21-30 from the physics paper of the year 2020, are explained. Contents of this video, 00:00 - Intro 00:18 - Question 21 03:06 - Question 22 07:50 - Question 23 09:43 - Question 24 13:17 - Question 25 15:43 - Question 26 18:22 - Question 27 20:56 - Question 28 23:52 - Question 29 25:35 - Question 30 27:53 - Subscribe To watch the previous videos, GCE Advanced Level 2020 Physics MCQ 01-10 Explanation:    • GCE Advanced Level 2020 Physics MCQ 01-10 ...   GCE Advanced Level 2020 Physics MCQ 11-20 Explanation:    • GCE Advanced Level 2020 Physics MCQ 11-20 ...   Thank you for watching ! Hope you have subscribed our channel Science Park. Stay tuned with us for upcoming explanations. We always welcome your feedbacks. Credits, Presenter: Sajeev Videography: Merujan Intro video: Sajeevan Scriptworks: Lujithan, Sayanthavi, Mamta, Whyshnavi, Shangari, Satheeshkanth, Thinojan, Mayura, Pogitha Editing: Mithurshan, Venujan, Mamta, Whyshnavi, Pravarsinie, Gunarthika, Thushanth, Kopimenon and others Visit Us, Webpage: https://eia.lk Facebook:   / eia2012   Telegram: https://t.me/joinchat/AAAAAE5mOh2x8e3... #EIA #sciencesociety #tamil #AdvancedLevel #Physics #2020 #pastpapers #1stPart #mcq #explanation #al #mechanics #sound #light #heat #electricity #electronics #field #efield #gfield #mfield #propertiesofmatter #radiation #srilankaneducation #learn #educational #learningapp #teach #globaleducation #elearning #qualityeducation #educationmatters #tutorial