Lesson : Electricity and Magnetism Q. Answer the following questions on the basis of the given diagram.
i. Label A , C , D and H
ii. What is the value of I ?
iii. A freely suspended magnet inclines towards HF or AG. Why ?

~Irrelevant / Absurd answers will be reported !~​

.) the observation by semmelweis that more mothers died of childbed fever when their doctors also worked in the morgue

96.77 amp

explanation:

rl = 250/100 = 2.5 ohms.

egl = 250 + (100 × 0.1) + 2 = 262 v.

at 700 r.p.m., eg2 = 262 × 700/1000 = 183.4 v.

if ia is the new current, then eg2 - 2 - (ia × 0.1) = 2.5 ia

which means this will give ia = 96.77 amp.