TS EAMCET Medical 28 Sept 2020 Shift 2 Paper

Question : 110 of 160

Marks: +1, -0

An infinitely long solenoid of radius a=

‌cm and 10 turns/cm is placed such that its axis of symmetry lies along rhe X-axis. A current 'I' is flowing through the solenoid(x means that I is flowing into and • means it is flowing out of the page). A straight infinite wire with current 25 I is placed parallel to the X-axis at a distance

away from the center. Which of the following gives the direction of net magnetic field at the origin?

−2
^
x
+
^
z
√5
2
^
x
+
^
z
√5
2
^
x
−
^
z
√5
−2
^
x
−
^
z
√5

Validate

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