Physics-(general)
NEET Physics (general) Match the Following Question
Type: Match the Following-match the column-Medium-Class 12
Match Column-I with Column-II.
Column-I Column-II (a) Maximum current (i) e/r (b) Internal resistance (ii) Prevents cell damage (c) Equivalent cell (iii) Series combination (d) Drift speed (iv) Random collisions
Choose the correct matching:
A
a-i, b-ii, c-iii, d-iv
B
a-ii, b-i, c-iv, d-iii
C
a-iii, b-iv, c-i, d-ii
D
a-iv, b-iii, c-ii, d-i
Correct Answer
Option A
Detailed Explanation
The maximum current that can be drawn from a cell occurs when R = 0, which is expressed as I_max = e/r. Internal resistance must be considered to prevent permanent damage to the cell. Cells can be replaced with an equivalent cell for simplification in calculations, and the drift speed of electrons is influenced by random collisions.
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