Consider the following statement (A) The equation y = 4x + 3t cannot be true if x and y are distances and t is time.(B) Physical quantities with different dimensions cannot be added or subtracted.
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a
Both (A) and (B) are true.
b
(A) is true but (B) is false.
c
(A) is false but (B) is true.
d
Both (A) and (B) are false.
answer is A.
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Detailed Solution
The first statement is true because values with different dimensions cannot be added.The second statement is also correct