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Solved Problems: 1(in Malayalam)
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This session deals with various CAT Questions

Anish M Tharur
An Electrical and Electronics Engineer, a motivated CAT Aspirant having clear idea of teaching and learning enhancement through interaction

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Unacademy user
sir in derivation magnetic field at a point in the axis of loop sir starting me jo apne krvaya he considrr vegera to thik he but mujhe na confusuon a rhi he acc. to biot savart law r cap httane ke bad hmara next step me 'r' sq. kesr bngya cube nhi ana tha😐 plz reply me and meri confusion duur krdo
Hello Shivani, Dekho at point P. Idl x r (cap) ko PL vector denote kr rha ha theek ha. Or diagram me Idl or r cap ke beech ka angle ha 90 degree. Or components consider krein to yahan ayega dbsin(theta) Sin90 = 1 Isiliye sirf r square. I hope smjh aaya hoga. Agr nhi to feel free to message or comment again. Keep learning.
Shivani Kalotra
8 months ago
thanku
Shivani Kalotra
8 months ago
sir