TS EAMCET 6-Aug-2021 Shift 1 Question Paper

Section: Physics
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Question : 110 of 160
 
Marks: +1, -0
Two circular coils P and Q are made of two identical wires of the same length. The number of turns in the P and Q are 4 and 2, respectively. The magnetic inductions at the centre of P and Q are Bp and Bα respectively. The ratio
Bp
Bα
is :
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