Published by:
CGP EDU Academic Team
Published on: September 12, 2026
Match the statements in Column I with the current element in Column II
Column - I | Column - II | ||
(A) | Current always flows from higher potential to lower potential | (P) | A Resistor |
(B) | Energy dissipated in an element is always zero | (Q) | Ideal cell/Battery |
(C) | Current flow through the element is always zero | (R) | Non-Ideal cell/Battery |
(D) | Potential difference may/will be zero | (S) | Short-circuited resistor |
Text Solution
Verified by ExpertsThe correct answer is:
A
Matching Analysis:
Let's analyze each statement in Column I and match it with the correct item in Column II:
Based on the above deductions, the correct pairs are:
(A) - (P), (B) - (Q), (C) - (R), and (D) - (S). Hence, the answer to this matching question is:
A.
Let's analyze each statement in Column I and match it with the correct item in Column II:
- (A) Current always flows from higher potential to lower potential: This statement is true for all current-carrying elements, specifically in a resistor (P). Hence, (A) matches with (P).
- (B) Energy dissipated in an element is always zero: This statement is valid for an ideal cell or battery, where there is no internal resistance and energy is not dissipated. Therefore, (B) matches with (Q).
- (C) Current flow through the element is always zero: This occurs in a non-ideal cell or battery where all energy is consumed by internal resistance, leading to no current outside the cell. Thus, (C) matches with (R).
- (D) Potential difference may/will be zero: In a short-circuited resistor, the potential difference is essentially zero because it forms a low resistance path for current. Consequently, (D) matches with (S).
Based on the above deductions, the correct pairs are:
(A) - (P), (B) - (Q), (C) - (R), and (D) - (S). Hence, the answer to this matching question is:
A.
Prepare Smarter with CGP Edu
Get practice questions, solutions, and test series in one place.
Write a Review
Share your experience with this question and solution.
Commentary
Send your comment, doubt, correction, or feedback to admin.
Similar Questions
Explore conceptually related problems
The balancing length for a cell is 560 cm in a potentiometer experiment. When an external resistanc…
The series combination of two batteries, both of the same emf 10V, but different internal resistanc…
Four resistances of 15 Ω Ω , 12 Ω Ω , 4 Ω Ω and 10 Ω Ω respectively in cyclic order to form Wheatst…
Match the following:
The following table gives the lengths of four copper rods at the same temperat…
A continuous beam of electrons emitted by a heating filament are accelerated in free space by an el…
A current passes through a wire of non-uniform cross-section. Which of the following quantities are…