Questions
Statement I : Two vectors are said to be equal if, and only if, they have the same magnitude and the same direction.
Statement II : Addition and subtraction of scalars make sense only for quantities with same units.
a
If both statement I and statement II are true and statement II is the correct explanation of statement I.
b
If both statement I and statement II are true but statement II is not the correct explanation of statement I.
c
If statement I is true but statement II is false.
d
If both statement I and statement II are false.
detailed solution
Correct option is B
Addition and subtraction of scalars make sense only for quantities with same unit. But you can multiply and divide scalars of different units.Talk to our academic expert!
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