Waves weird ahh question
would inverse relation between y and x change anything?
also ye karenge kaise like what should be the thought process for this
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@Gyro Gearloose
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+solved @user1 @user2... to close the thread when your doubt is solved. Mention the users who helped you solve the doubt. This will be added to their stats.ans is D ?
no idea
we just got paper
solution not there
oh
this is technically procured against company policy lol
but teacher gave us
soooo ig it works
for D you can just put values and for a b c you have to see the direction of wave velocity and thats done by by comparing coeff of x and t.
https://youtu.be/9WZM68aVnGk?si=3TKOHEXdEXP8F7e4 (this would probably explain it better than me)
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1 is probably true. whenever y= smthing mein x and t ke coeff ka sign same ho toh wave moving in -ve dirn , and agar alag alag ho to +ve x dirn
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Answer would be D (plug in x=1 and add). Also y_1 travels in +ve x while y_2 in -ve x axis.
sooooo basically the fuction of x being in denominator doesnt change anything
for D option just plug in value of x=1 and add. Also write the g(x,t) in y_2 as 3(x-2)+4t. It is the same wave (in terms of shape, frequency etc.) but shifted right by 2 units and travelling in the opposite direction.
Oh, also y_2 is mirror image of y_1 in x axis.
1 hai ans ya nahi
um wtf is this UT-6?
i think its D
Yes of previous phase
multi correct nahi hai?
some1 pls confirm is this is true or not
Idts.
Its the opposite. y_1 travels in +x and y_2 travels in -x
check this
Yep. the first equation is of form 3x-4t so +ve x-axis and the second one is of form 3x+4t so -ve x right?
oh right ulta dekh lia
damn i forgot about this
ill close this out tonight
wow and im begging my teacher to give me phase 2 paper since last week and he hasnt yet given me 💀