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Light reflection

Tuesday, 9 February , 2021 - 21:16

Marinela Cazangiu

Light refraction

Tuesday, 9 February , 2021 - 21:12

Marinela Cazangiu

Images in the lens.

Tuesday, 9 February , 2021 - 21:07

Marinela Cazangiu

Onion leaf

Tuesday, 9 February , 2021 - 21:04

Marinela Cazangiu

Electrification

Tuesday, 9 February , 2021 - 20:38

Marinela Cazangiu

Calorimetry

Tuesday, 9 February , 2021 - 20:36

Marinela Cazangiu

Heat transfer through the pipe

Tuesday, 9 February , 2021 - 20:34

Marinela Cazangiu