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physics 22

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rabos1

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Musab100 said:
ya mine too
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Weren't there five complete loops indicating transverse? Are you sure its stationary, since there was no ovrrlaping of two identical waves and no resultant wave was produced which remained stationary...
 
Musab100

Musab100

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rabos1 said:
Weren't there five complete loops indicating transverse? Are you sure its stationary, since there was no ovrrlaping of two identical waves and no resultant wave was produced which remained stationary...
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ohh sorry ;) i also wrote transverse and progressive !!
and its right !!
 
Musab100

Musab100

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rabos1 said:
You're wrong.. everyone wrote longitudinal and stationary.. are you sure it was progressive and transverse? Can you explain?
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look A moved a distance of 80mm in stationary wave there is no movement of particles. secondly the motion of A was normal to the movement of wave !!!! so its transverse
 
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rabos1

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Musab100 said:
120 is right
my was 240m but i forgot to divide by 2 because it was the total distance that wave travelled from source to reflector and back to reflector.
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Oh they mentioned wave travelling from source to reflector? Then why do you think its progressive and transverse, Pl explain?
 
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rabos1

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Musab100 said:
look A moved a distance of 80mm in stationary wave there is no movement of particles. secondly the motion of A was normal to the movement of wave !!!! so its transverse
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Oh okay, thanks!! Do its stationary and transverse?
 
DumbIdiot

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the wave was progressive and transverse as (according to the diagram) it hadnt reached the other end yet meaning that there was no reflected wave. A stationary wave is formed when the reflected and incident wave superimpose.
 
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DumbIdiot said:
the wave was progressive and transverse as it hadnt reached the other end yet meaning that there was no reflected wave. A stationary wave is formed when the reflected and incident wave superimpose.
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Thankyouuu!! I wrote progressive and transverse too... Feel a little relaxed... I think, I should forget paper 2 and focus on other papers...haha I couldnt solve 2.. you're a genius if you managed to solve it.. my paper 2 was just average.. I hope I do well in paper 1.. :(
 
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what were the 3 points for the alpha beta particle question
1 was because of mass
2 cause of charge
what was the 3rd 1?
 
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