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In physics the distance is called wavelength. Period is the time it takes for one wavelength of wave to pass through a given point.
Usually conduction is faster in denser solids, because the particles are closer together and so will collide more often and pass energy between them.
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Frequency is how many waves pass a certain point during an amount of time. Wavelength is the distance between two points. Frequency and wavelength are inversely proportional in Physics. If the distance between the peaks of a wave decreases, the frequency of the wave increases. If the distance is increased, the frequency decreases.
Why can't light pass through what? To first contributer, don't say that. Say light cannot pass through solid, opaque objects at times.
35
find the domain and range of the function f(x)=x/2-3x
For Second PUC Supplementary exams, 30 is the passing marks. But if it is your first attempt and you score 30, the board compares your other subjects' marks and if it is pretty manageable, they say its Exempted, and declare it to be Pass.
If igot 15 marks in physics ,chemistry . ican pass or not in theory paper with grace.
the passing mark for all the four subjects is 21 marks
45 is the pass marks for every subject
45 is the pass marks for every subject at Anna University
26
it should be 70% bcoz first division is 60 so by calaulTion it will be 70
75 marks
I think 40 marks required
what is the minimum marks required to pass in each subject in cbse X what is the minimum marks required to pass in each subject in cbse X