1
TG EAPCET 2024 (Online) 11th May Morning Shift
MCQ (Single Correct Answer)
+1
-0
A magnetic field is applied in $y$-direction on an $\alpha$-particle travelling along $x$-direction. The motion of the $\alpha$-particle will be
A
along $X$-axis
B
a circle in XZ-plane
C
a circle in $Y Z$-plane
D
a circle in $X Y$-plane
2
TG EAPCET 2024 (Online) 11th May Morning Shift
MCQ (Single Correct Answer)
+1
-0
A straight wire carrying a current of $2 \sqrt{2} \mathrm{~A}$ is making an angle of $45^{\circ}$ with the direction of uniform magnetic field of 3 T . The force per unit length of the wire due to the magnetic field is
A
$4 \mathrm{Nm}^{-1}$
B
$8 \mathrm{Nm}^{-1}$
C
$6 \mathrm{Nm}^{-1}$
D
$3 \mathrm{Nm}^{-1}$
3
TG EAPCET 2024 (Online) 10th May Evening Shift
MCQ (Single Correct Answer)
+1
-0
An electron falling freely under the influence of gravity enters a uniform magnetic field directed towards south. The electron is initially deflected towards
A
east
B
west
C
north
D
south
4
TG EAPCET 2024 (Online) 10th May Evening Shift
MCQ (Single Correct Answer)
+1
-0
Two long straight parallel wires $A$ and $B$ separated by 5 m carry currents 2 A and 6 A respectively in the same direction. The resultant magnetic field due to the two wires at a point of 2 m distance from the wire $A$ in between the two wires is
A
$2 \times 10^{-6} \mathrm{~T}$
B
$2 \times 10^{-7} \mathrm{~T}$
C
$4 \times 10^{-7} \mathrm{~T}$
D
$4 \times 10^{-6} \mathrm{~T}$
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