Let \( B_{p}, B_{q} \) and \( B_{r} \) be the magnetic fields produced by the three infinite lon...

Channel:
PW Solutions
Subscribers:
451,000
Published on ● Video Link: https://www.youtube.com/watch?v=aiue-_aI7Po


Duration: 11:40
20 views
0

Let \( B_{p}, B_{q} \) and \( B_{r} \) be the magnetic fields produced by the three infinite long wires \( P, Q \) and \( R \), respectively. These wires are placed symmetrically inside an equilateral triangular loop as shown in the figure.

Currentin 3 wires are as shown infigure. If \( \int_{A}^{B} \vec{B}_{P} . d \vec{l}=4 \mu_{0} \) and \( \int_{C}^{A} \vec{B}_{Q} \cdot d \vec{l}=-15 \mu_{0} \). Considering SI units, the value of \( I \) is
(A) \( 15 \mathrm{~A} \)
(B) \( 5 \mathrm{~A} \)
(C) \( 13 \mathrm{~A} \)
(D) Information insufficient
📲PW App Link - https://bit.ly/YTAI_PWAP
🌐PW Website - https://www.pw.live



Other Videos By PW Solutions


2022-11-28An electron experiences a quasi-elastic force \( k x \) and a "friction force" \( y x \) in the ...
2022-11-28यदि \( R_{1} \) और \( R_{2} \) त्रिज्याओं वाले दो वृतों के क्षेत्रफलों का योग \( R \) त्रिज्या क...
2022-11-28Which of the following reactions is the most common among alkyl halides? (A) Nucleophilic additi...
2022-11-28Which of the following is hormone releasing IUD? (A) LNG-20 (B) Multiload-375 (C) Lippes loop (D...
2022-11-28An alkyl halide can be converted into an alcohol by (A) substitution (B) elimination (C) additio...
2022-11-28A plant cell placed in purewater will (A) expand until the osmotic potential or solute potential...
2022-11-28What is the type of isomerism exhibited by \( \mathrm{CH}_{3} \mathrm{CHCl}_{2} \) and \( \mathr...
2022-11-28Describe schematically the equipotential surfaces corresponding to : a field that uniformly incr...
2022-11-28Assertion (A): Insects show female heterogamety. Reason (R): In insects, males have XO sex chrom...
2022-11-28यदि एक वृत्त का क्षेत्रफल 154 सेमी \( ^{2} \) है, तो इसकी परिधि है : (A) 11 सेमी (B) 22 सेमी (C)...
2022-11-28Let \( B_{p}, B_{q} \) and \( B_{r} \) be the magnetic fields produced by the three infinite lon...
2022-11-28एक वृत्त का क्षेत्रफल \( 301.84 \) सेमी \( ^{2} \) है। वृत्त की त्रिज्या ज्ञात कीजिए।
2022-11-28Find out the incorrect statements. (A) The process of plasmolysis is usually irreversible. (B) T...
2022-11-28It is difficult to observe individual chromosomes during interphase because (A) the DNA has not ...
2022-11-28Long Answer Question 'Birds are glorified reptiles'. Critically analyse the statement.
2022-11-28An electron experiences a quasi-elastic force \( k x \) and a "friction force" \( y x \) in the ...
2022-11-28Arrange the different stages of meiosis (I, II, III and IV in sequence. (A) \( \mathrm{I} \right...
2022-11-28Synaptonemal complex is formed during (A) pachytene (B) zygotene (C) leptotene (D) diakinesis
2022-11-28\( P Q R \) एक समकोण त्रिभुज है जिसका कोण \( P \) समकोण है तथा \( \mathrm{QR} \) पर बिंदु \( \ma...
2022-11-28Nuclear power stations even with adequate radiation safety measures generate (A) thermal polluti...
2022-11-28Describe the following processes in the body Digestion of fats in the intestine.