You visited us 1 times! Enjoying our articles? Unlock Full Access!

Capacitor in an AC Circuit

Assertion :IF...

Question

Assertion :IF a resistor is connected to a battery, the current increases when the temperature increases. Reason: For resistors, resistance increases with increase in temperature.

Assertion is incorrect and Reason is correct

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

Both Assertion and Reason are correct but Reason is the correct explanation for Assertion

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Both Assertion and Reason are correct but Reason is not the correct explanation for assertion

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Assertion is correct and Reason is incorrect

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Open in App

Solution

The correct option is A Assertion is incorrect and Reason is correct
When the temp Increases Resistance increases because
$R = R_{0} (1 + α (T_{2} - T_{1}))$
and $\Rightarrow v = I R$
So, If Resistance increases than current is decreases not increases.

Suggest Corrections

Similar questions

p H

H^{+}

O H^{-}

H_{2}

H e

(1 + \frac{P b}{R T})

H_{2}

H e

H_{2}

ψ_{A} + ψ_{B}

{SiO}_{2}

{CaCO}_{3}

CaO

{CaCO}_{3}

{SiO}_{2}

Assertion – The non-fusible impurities present in iron ore are removed by $C a C O_{3}$ .

Reason: $C a C O_{3}$ which decomposes into $C a O$ and $C O_{2}$ . The $C a O$ formed reacts with $S i O_{2}$ to remove silica

Join BYJU'S Learning Program