Question

A)9:25
B) 9:16 C) 16:9 D)25:9
2. If AXYZ - APQR and A(AXYZ) = 25 cm2,A(APQR) = 4 cm2 then XY: PQ =?
A) 4:25 B)2:5
C) 5:2
D)25:4

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Answer 1

Step-by-step explanation:

There are various types of losses in the transformer such as iron loss, copper loss, hysteresis loss, eddy current loss, stray loss, and dielectric loss