JEE Advanced Model Paper 11 with solutions for online practice

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Question : 2 of 60
 
Marks: +1, -0
A charged particle is projected with initial velocity
−
V
= (2
^
i
+3
^
j
+5
^
k
) m/s in a uniform magnetic field
−
B
= (
^
j
+
^
k
) T . The maximum value of x – component of it’s velocity in the subsequent motion is √N m/s. What is the value of N?
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