UPSC EPFO EO/AO 2023 · Question 86

Question 86 of the UPSC EPFO EO/AO Recruitment Test 2023 (General Ability Test) (2 July 2023). Try it first, then check your answer and the explanation in the practice app.

1. EO/AO 2023 · Q86 · General Science & Computers · Physics

   An incandescent bulb rated as 100 W at 110 V is connected to a 220 V power supply. The power that dissipates in the bulb would be:

   1. 50 W
   2. 100 W
   3. 200 W
   4. 400 W

   110 V पर 100 W के रूप में निर्धारित एक तापदीप्त बल्ब 220 V विद्युत् प्रदाय से जुड़ा है। इस बल्ब में क्षय होने वाली शक्ति क्या होगी?

   1. 50 W
   2. 100 W
   3. 200 W
   4. 400 W

   Answer and explanation: open it in the practice app. 3 days free when you register, then one ₹45 PYQ Pass for every exam on the site.

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