Question

Match the statements of Column A with those of Column B.

Column A	Column B
(A) Length	(p) ampere
(B) Electric current	(q) year
C) Time	(r) mile

• A. $A\to q;B\to p;C\to r$
• B. $A\to p;B\to q;C\to r$
• C. $A\to r;B\to p;C\to q$
• D. $A\to q;B\to r;C\to p$

Answer 1

The correct option is C

$A\to r;B\to p;C\to q$

Part A:

1. Length is the measured distance between two ends of an object.
2. Mile is one of the units of length or long distance.

Thus, (A)-(r)

Part B:

1. Electric current is the rate of flow of charges or free electrons through a conductor.
2. Ampere is the $\mathrm{SI}$unit of electric current.

Thus, (B)-(p)

Part C:

1. Time is a measurable period during which an action or a process continues.
2. Year is related to time, which measures a long period.

Thus, (C)-(q)

Hence Option (c ) is correct