Grade 11
Science
Kandurata Gurugedara
Unit 5
ජ්යාමිතික ප්රකාශ විද්යාව-උත්තල දර්පණ Science — Lesson 7 · Part 2
Sinhala-medium audio lesson from Kandurata Gurugedara. Lesson 7 of 27
00:00
26:24
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2 parts · ප්රකාශ විද්යාව
Source and credit
Originally broadcast by Kandurata Gurugedara, Central Provincial Department of Education.
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