Direction: In the following Questions, the Assertion and Reason have been put forward. Read the ... VIDEO
Direction: In the following Questions, the Assertion and Reason have been put forward. Read the statements carefully and choose the correct alternative from the following:
(a) Both the Assertion and the Reason are correct and the Reason is the correct explanation of the Assertion.
(b) Both the Assertion and the Reason both are correct but the Reason is not the correct explanation of the Assertion.
(c) Assertion is true but the Reason is false.
(d) Assertion is false but the Reason is true.
Assertion: Due to bending of wire, the resistance of electric wire does not change.
Reason: The resistance of a conductor depends on length, thickness, nature of material and temperature of the conductor.
📲PW App Link - https://bit.ly/YTAI_PWAP
🌐PW Website - https://www.pw.live
Other Videos By PW Solutions 2023-07-15 A wire of resistance \( 4 \Omega \) is stretched to two-times its original length. The resistanc... 2023-07-15 There are three metal wires of length and cross sectional area \( (\mathrm{L}, \mathrm{A}),\left... 2023-07-15 Case-Based-III: A hall has two tube lights, a fan and a TV. Each tube light draws \( 40 \mathrm{... 2023-07-15 Three glowing bulbs of \( 100 \mathrm{~W} \) each are connected in series in an electric circuit... 2023-07-15 (A)
According to the experimental data what relationships can be described
a. There is no patter... 2023-07-15 Three glowing bulbs of \( 100 \mathrm{~W} \) each are connected in series in an electric circuit... 2023-07-15 Case-Based-III: A hall has two tube lights, a fan and a TV. Each tube light draws \( 40 \mathrm{... 2023-07-15 (A)
Figure (A) shows the results of mark. Current \( I \) in milliamperes \( (\mathrm{mA}) \) is... 2023-07-15 Case-Based-I: Students performed two experiments. In Experiment 1, they investigated the resista... 2023-07-15 (A)
Figure (A) shows the results of mark. Current \( I \) in milliamperes \( (\mathrm{mA}) \) is... 2023-07-15 Direction: In the following Questions, the Assertion and Reason have been put forward. Read the ... 2023-07-15 Direction: In the following Questions, the Assertion and Reason have been put forward. Read the ... 2023-07-15 Direction: In the following Questions, the Assertion and Reason have been put forward. Read the ... 2023-07-15 Consider the following statements:
(A) Electric current is a vector quantity.
(B) The S.I. unit ... 2023-07-15 Direction: In the following Questions, the Assertion and Reason have been put forward. Read the ... 2023-07-15 The equivalent resistance of the following arrangement between \( \mathrm{M} \) and \( \mathrm{N... 2023-07-15 Read the following statements:
(A) Ohms law does not apply to transistors.
(B) Ohmic conductors ... 2023-07-15 Direction of conventional current is from
a. Lower terminal to higher terminal
b. Higher termina... 2023-07-15 Direction: In the following Questions, the Assertion and Reason have been put forward. Read the ... 2023-07-15 In electrical circuits the fuse wire should have
a. High resistance - high melting point
b. Low ... 2023-07-15 Read the following statements:
(A) An ammeter is always connected in series in the circuit.
(B) ...