You should have seen my face when I tore open one of my christmas presents this year. I got a MEADE ETX-80 Refracting Telescope. Last night the sky was a bit cloudy, thus we could not see any stars, or the moon, thus we couldn't use the telescope. But tonight it was a perfect night. Me and my...
To my knowledge, what determines a wavelength is the frequency (the number of occurances of waves at a given point of time) of a wave. The wavelength is the distance between the troughs and peaks of a wave.
I'd also like to note that the electromagnetic spectrum is made up of both visible...
Haven't watched it, and wasn't planning on it either. But from the sounds of it, it sounds pretty funny.
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"The eternal mystery of the world is its comprehensibility."
Hello! I'm new to "PhysicsForums", and thrilled to be part of the community as well. I'm 13 years old, and became interested in the subject of Physics two years ago.
My love of Physics was most likely passed on from my father, because he is an amauter physicist, though is going to college...