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Magnetism and EMI-Test-5
Section-D: Matrix-Match Type
A time varying magnetic field is increasing with time in a cylindrical region of radius R, (T/sec). Find the match between the statements of the two columns where, r is the distance from centre of cylindrical region.
Column – I | |
(p) | r < R is the condition when induced electric field is |
(q) | r > R is the condition when induced electric field is |
(r) | r = R is the condition when induced electric field is |
(s) | When a coaxial non conducting ring of radius (R/2) is placed in magnetic field, then emf induced in the ring is |
Column – II |
A. Proportional to r |
B. Proportional to (1/r) |
C. maximum |
D. |
Find the correct options from A to D for S.