Emissivity and the solar constant [IB Physics SL/HL]

This is part of the IB's NEW physics syllabus, which means you have exams in May 2025 or later.
*If you have exams in May 2024 or Nov 2024, then you should look at the videos I have for that - see the OLD syllabus section at: / @osc1990

[@siyasingh7597]

I love your clear explainations and humour at the same time.

[@OSC1990]

So glad to help!

[@carloscondereyes2028]

Thanks to you I understand better all physics, we are grateful for having all your videos available.

[@OSC1990]

I am so glad you can benefit from the videos!

[@theonerealtemp]

You're a saviour, thank you.

[@OSC1990]

You are so very welcome! :)

[@XAnshTheGamerX]

m24 boundaries better not ruin me haha

[@OSC1990]

The grade boundaries are different every year - just do the best you can on the exam they put in front of you. Most students do just fine on the physics exams in the end! :)