122 Views

derive an expression for the torque acting on the rectangular current carrying coil of a galvanometer


nishudrishti 16th Apr, 2021
Answer (1)
chandni deb 20th Apr, 2021

Dear Student,

F 1 = F 2 = BbI ,

As, these forces are equal and opposite, the net force is 0. Now, as theta component tends to 0, the perpendicular distance between the force of the coil also approaches 0. This makes the forces collinear and, the net force and torque becomes 0.

Related Questions

Amity University | Journalism...
Apply
Ranked amongst top 3% universities globally (QS Rankings)
Pearl Academy Media Programs ...
Apply
100% Placement | 500+ Recruiters | Placement support for alumni for 5 Years | Last Date to Apply: 13th Jan
MAHE Manipal Liberal Arts Adm...
Apply
Accorded Institution of Eminence by MoE, Govt. of India | NAAC A++ Grade | Ranked #4 India by NIRF 2024
Lingaya's-LLDIMS-BA-JMC 2025
Apply
NAAC A+ Grade | Partnerships with Top Recruiters
Apeejay Stya University MJMC ...
Apply
NAAC A Grade | Trans-Disciplinary Approach | Global Diversity
MAHE Media & Mass Communicati...
Apply
Accorded Institution of Eminence by MoE, Govt. of India | Ranked #4 India by NIRF 2024 | Ranked among top 10 Media and Communication institutions
View All Application Forms

Download the Careers360 App on your Android phone

Regular exam updates, QnA, Predictors, College Applications & E-books now on your Mobile

150M+ Students
30,000+ Colleges
500+ Exams
1500+ E-books