alleryઓછામાં ઓછો એક લેમ્પ P અને Q ચાલુ છે. P બંધ છે. જે સાચું હોવું જોઈએ?
AP પણ ચાલુ છે
BQ બંધ છે
Cબંને બંધ છે
DQ ચાલુ છે
Answer & Solution
Correct answer: D. Q ચાલુ છે
P બંધ હોવાથી અને ઓછામાં ઓછો એક લેમ્પ ચાલુ હોવાથી, Q ચાલુ હોવો જોઈએ.
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