TG EAPCET 2024 (Online) 9th May Morning Shift | Moving Charges and Magnetism Question 11 | Physics

A rectangular coil of 400 turns and $10^{-2} \mathrm{~m}^2$ area, carrying a current of 0.5 A is placed in a uniform magnetic field of IT such that the plane of the coil makes an angle of $60^{\circ}$ with the direction of the magnetic field. The initial moment of force acting on the coil in $\mathrm{N}-\mathrm{m}$ is

$\sqrt{3}$

$1 / \sqrt{3}$

$\sqrt{3} / 2$

TS EAMCET 2023 (Online) 12th May Evening Shift

MCQ (Single Correct Answer)

-0

The magnetic field at a perpendicular distance of one metre from a wire carrying current of 1 A is

$2 \times 10^{-7} \mathrm{~T}$

$2 \times 10^{-8} \mathrm{~T}$

$2 \times 10^{-6} \mathrm{~T}$

$2 \times 10^{-9} \mathrm{~T}$

TS EAMCET 2023 (Online) 12th May Evening Shift

MCQ (Single Correct Answer)

-0

A circular coil of area $2 \mathrm{~cm}^2$ has 1000 turns. If the current through the coil is 1 A , then its magnetic moment is

$4 \mathrm{~A}-\mathrm{m}^2$

$0.2 \mathrm{~A}-\mathrm{m}^2$

$0.4 \mathrm{~A}-\mathrm{m}^2$

$2 \mathrm{~A}-\mathrm{m}^2$

TS EAMCET 2023 (Online) 12th May Morning Shift

MCQ (Single Correct Answer)

-0

A contjucting wire $P Q$ carries a current 10 A as shown in the figure. ft is placed in a uniform magnetic field 5 T which is acting normally outside from the paper. Then, the net force experienced by it is TS EAMCET 2023 (Online) 12th May Morning Shift Physics - Moving Charges and Magnetism Question 3 English

TS EAMCET 2023 (Online) 12th May Morning Shift Physics - Moving Charges and Magnetism Question 3 English

5 N

30 N

20 N

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