The given assembly made of conducting wire is rotated with a constant angular velocity w about a real axis AC as shown in figure. AD part of assembly is quarter circle of radius R and DB is straight and parallel to axis AC. The magnetic field B? exists vertically upward parallel to axis AC .Find the potential difference between points A and B(only the magnitude).Options are (A) B?(w R2 /2)
The given assembly made of conducting wire is rotated with a constant angular velocity w about a real axis AC as shown in figure. AD part of assembly is quarter circle of radius R and DB is straight and parallel to axis AC. The magnetic field B? exists vertically upward parallel to axis AC .Find the potential difference between points A and B(only the magnitude).Options are
(A) B?(w R2 /2)
(B) B?(w? R2 /4)
(C) B? w (2 R2 ? ? R2 /4)
(D) zero
Jitender Pal , 11 Years ago
Grade 9
