The equivalent resistance due to series connection of 10 - and 10 - resistors is

The correct option is D 20 Ω For series connection(Current remains same): #160; R_ (total) = R_1 + R_2 In series combination equivalent resistance i ...

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Standard X

Physics

Combination of Resistors

The equivalen...

Question

The equivalent resistance due to series connection of $10 Ω$ and $10 Ω$ resistors is

5 Ω

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10 Ω

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0 Ω

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20 Ω

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Solution

The correct option is D $20 Ω$
For series connection(Current remains same):
$R_{(t o t a l)} = R_{1} + R_{2}$
In series combination equivalent resistance is total sum of the resistances.
$\Rightarrow R_{t o t a l} = 10 + 10$
$\Rightarrow R_{t o t a l} = 20 Ω$

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The equivalent resistance due to series connection of 10 Ω and 10 Ω resistors is

The correct option is D 20 ΩFor series connection(Current remains same): R(total)=R1+R2In series combination equivalent resistance is total sum of the resistances.⇒Rtotal=10+10⇒Rtotal=20Ω

The equivalent resistance due to series connection of $10 Ω$ and $10 Ω$ resistors is

The correct option is D $20 Ω$
For series connection(Current remains same):
$R_{(t o t a l)} = R_{1} + R_{2}$
In series combination equivalent resistance is total sum of the resistances.
$\Rightarrow R_{t o t a l} = 10 + 10$
$\Rightarrow R_{t o t a l} = 20 Ω$