_______ இல் பல மின்தடைகள் இணைக்கப்படும்போது, அவற்றின் ஒருங்கிணைந்த மின்தடையானது மிகச்சிறிய தனிப்பட்ட மின்தடையைக் காட்டிலும் குறைவாக இருக்கும்.

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RRB ALP CBT I 31 Aug 2018 Shift 2 Official Paper
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  1. கிடைமட்ட
  2. பெட்டி
  3. தொடர்
  4. இணை

Answer (Detailed Solution Below)

Option 4 : இணை
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General Science for All Railway Exams Mock Test
20 Qs. 20 Marks 15 Mins

Detailed Solution

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சரியான பதில் இணை உள்ளது.

Key Points

கருத்து :

தொடரில் சேர்த்தல் = R 1 + R 2 + R 3.

இணையாக சேர்த்தல் .

கணக்கீடு :

4 மின்தடைகள் இணையாக இணைக்கப்படட்டும்.

R1 = 2 , R2 = 4 , R3 = 5 , R4 = 20 .

R1 ||R2 க்கு

R2 ||R3 க்கு

Req1 ||Req2

= 1 .

எனவே

இது மின்சுற்றின் சிறிய மின்தடையை விட குறைவாக உள்ளது

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