MCQ
Which of the following is dimensionally incorrect?
- ✓$u^2=2 a(g t-1)$
- B$s-u t=\frac{1}{2} a t^2$
- C$u=v-a t$
- D$v^2-u^2=2 a s$
✓
Answer
Correct option: A.
$u^2=2 a(g t-1)$
a
(a)
(a)
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