A closed loop PQRS carrying a current is placed in a uniform magnetic field. If the magnetic forces on segment PS, SR and RQ are $${{F}_{1}}$$, $${{F}_{2}}$$ and $${{F}_{3}}$$ respectively and are in the plane of the paper and along the directions shown, the force on the segment QP is

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TuteeHUB · Accepted Answer

NA

TuteeHUB · Answer

$$\sqrt{{{({{F}_{3}}-{{F}_{1}})}^{2}}-F_{2}^{2}}$$

TuteeHUB · Answer

$${{F}_{3}}+{{F}_{1}}-{{F}_{2}}$$

TuteeHUB · Answer

$${{F}_{3}}-{{F}_{1}}+{{F}_{2}}$$

TuteeHUB · Answer

$$\sqrt{{{({{F}_{3}}-{{F}_{1}})}^{2}}+F_{2}^{2}}$$

1.	A closed loop PQRS carrying a current is placed in a uniform magnetic field. If the magnetic forces on segment PS, SR and RQ are \[{{F}_{1}}\], \[{{F}_{2}}\] and \[{{F}_{3}}\] respectively and are in the plane of the paper and along the directions shown, the force on the segment QP is
A.	\[\sqrt{{{({{F}_{3}}-{{F}_{1}})}^{2}}-F_{2}^{2}}\]
B.	\[{{F}_{3}}+{{F}_{1}}-{{F}_{2}}\]
C.	\[{{F}_{3}}-{{F}_{1}}+{{F}_{2}}\]
D.	\[\sqrt{{{({{F}_{3}}-{{F}_{1}})}^{2}}+F_{2}^{2}}\]
Answer» E.

A closed loop PQRS carrying a current is placed in a uniform magnetic field. If the magnetic forces on segment PS, SR and RQ are \[{{F}_{1}}\], \[{{F}_{2}}\] and \[{{F}_{3}}\] respectively and are in the plane of the paper and along the directions shown, the force on the segment QP is

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