TS EAMCET 11-Sep-2020 Shift 2 Solved Paper

Section: Physics

Question : 111 of 160

Marks: +1, -0

A solenoid has a core of a material with relative permeability

800

. The windings of the solenoid are insulated from the core and carry current of 2A. If the number of turns is 1000 per metre, find the magnetic field B.

640 mT
330 mT
480 mT
560 mT

Validate

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