A wire loop carrying current I is placed in the \( \mathrm{X}-\mathrm{Y} \) plane as shown in th...

Channel:
PW Solutions
Subscribers:
443,000
Published on ● Video Link: https://www.youtube.com/watch?v=tXMPGh3CZwQ


Category:
Show
Duration: 13:58
1 views
0

A wire loop carrying current I is placed in the \( \mathrm{X}-\mathrm{Y} \) plane as shown in the figure
(a) If a particle with charge \( +\mathrm{Q} \) and mass \( \mathrm{m} \) is placed at the centre \( \mathrm{P} \) and given a velocity along NP (fig). Find its instantaneous acceleration
(b) If an external uniform magnetic induction field \( \overrightarrow{\mathrm{B}}-\mathrm{B} \hat{\mathrm{i}} \) is applied, find the torque acting on the loop due to the field.
📲PW App Link - https://bit.ly/YTAI_PWAP
🌐PW Website - https://www.pw.live



Other Videos By PW Solutions


2022-12-01A prism of refractive index \( n_{1} \& \) another prism of refractive index \( n_{2} \) are stu...
2022-12-01A rod made of glass \( (\mu=1.5) \) and of square cross-section is bent into the shape shown in ...
2022-12-01A uniform, horizontal beam of light is incident upon a quarter cylinder of radius \( \mathrm{R}=...
2022-12-01यदि \( \sin \theta=\frac{7}{25} \), तो \( \tan ^{2} \theta \) का मान ज्ञात कीजिए।
2022-12-01A meniscus lens is made of a material of refractive index \( \mu_{2} \). Both its surfaces have ...
2022-12-01A microscope has an eyepiece that gives an angular magnification of \( 5.00 \) for a final image...
2022-12-01A point source of light is kept at a distance of \( 15 \mathrm{~cm} \) from a converging lens, o...
2022-12-01The angle between two flat mirrors is changed by rotating one of the mirrors around the edge of ...
2022-12-01You have two lenses of focal length \( 25.0 \mathrm{~cm} \) (lens 1) and \( 5.0 \mathrm{~cm} \) ...
2022-12-01In the given figure the radius of curvature of the equi convex lens is \( 10 \mathrm{~cm} \) and...
2022-12-01A wire loop carrying current I is placed in the \( \mathrm{X}-\mathrm{Y} \) plane as shown in th...
2022-12-01If the distance from the lens system (cornea + lens) to the retina is \( 2.00 \mathrm{~cm} \), s...
2022-12-01The object is at a distance \( \mathrm{l}=45 \mathrm{~cm} \) from the screen. With lens we obtai...
2022-12-01A plano convex lens \( (\mu=1.5) \) has a maximum thickness of \( 1 \mathrm{~mm} \). If diameter...
2022-12-01Some one with a near point of \( 25 \mathrm{~cm} \) views a thimble through a simple magnifying ...
2022-12-01An insect at point P sees its two images in the water mirror system as shown in the figure. One ...
2022-12-01A point object is placed at a distance of \( 25 \mathrm{~cm} \) from a convex lens of focal leng...
2022-12-01त्रिकोणमितीय सारणी का बिना प्रयोग किए, \[ \frac{\cot 18^{\circ}}{\tan 72^{\circ}} \] के मान ज्ञा...
2022-12-01Two flat mirrors have their reflecting surfaces facing each other, with an edge of one mirror in...
2022-12-01An infinitely long straight wire carries a conventional current I as shown in the figure. The re...
2022-12-01सिद्ध कीजिए : \[ \frac{1+\sin \left(90^{\circ}-\theta\right)}{\cos \left(90^{\circ}-\theta\right...