Solved papers for JEE Main & Advanced AIEEE Solved Paper-2010
done AIEEE Solved Paper-2010 Total Questions - 1
question_answer1) Directions Q. No. 1 are based on the following paragraph.
An initially parallel cylindrical beam travels in a medium of refractive index \[\mu (I)={{\mu }_{0}}+{{\mu }_{2}}I,\] where \[{{\mu }_{0}}\] and \[{{\mu }_{2}}\] are positive constants and \[I\] is the intensity of the light beam. The intensity of the beam is decreasing with increasing radius.
The initial shape of the wavefront of the beam is -
AIEEE Solved Paper-2010
A)
planar
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B)
convex
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C)
concave
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D)
convex near the axis and concave near the periphery