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Ask iit jee aieee pet cbse icse state board experts Expert Question: plzz solve this problem on vectors
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shri_iitaspirant (0)

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a carrom board (4ft*4ft square) has the queen at the centre. the queen, hit by the stricker moves to the front edge , rebounds and goes back into the hole behind the striking line. find the magnitude of the displacement of the queen
a)from the centre of the front edge
b)from the front edge to the goal3
c)from centre to the hole

shri
    
shri_iitaspirant (0)

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hey plz people online try to answer yhe question. igot the ans but i dont its right.

shri
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maverick83 (36)

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Try to make the diagram ..... and use concept of optics that is angle of incidence=angle of reflection ..... at the front edge ......... and solve
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maverick83 (36)

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Also check this link...
http://www.goiit.com/posts/list/general-vectors-doubt-19237.htm

Rate my efforts if usefull
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seriousstone89 (39)

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i don't know anything about carrom board...it will be great if you draw a diagram for me.
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225 (5)

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ANS:a)2ft
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krishna.gopal (2679)

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Good maverick,
Please check Also check this link...
http://www.goiit.com/posts/list/general-vectors-doubt-19237.htm

Krishna Gopal Singh
B.Tech Chemical Engg
IIT Delhi 2002
Currently doing PhD from IIT Delhi
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