JEE Advanced Model Paper 8 with solutions for online practice
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A rectangle ABCD of dimensions r and 2r is folded along diagonal BD such that planesABD and CBD are perpendicular to each other. Let the position of the vertex A remainsunchanged andC 1
Paragraph for Questions Nos. 42 to 44
A rectangle ABCD of dimensions r and 2r is folded along diagonal BD such that planesABD and CBD are perpendicular to each other. Let the position of the vertex A remainsunchanged and
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Question : 43 of 84
Marks:
+1,
-0
If ∠A B C 1
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