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My question is in attachment plzzzz respond it as soon as possible...

My question is in attachment plzzzz respond it as soon as possible...

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Grade:12th pass

1 Answers

Arun
25757 Points
5 years ago
Since no conduction is found when multimeter is connected across P and Q, it means either both P and Q are n typeor p type. So, it means R is base. When R is connected to common terminal and conduction is seen when other terminal is connected to P or Q, so in means transistor is npn with R as base.Option D ia correct.

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