Kinematics Question 147

Question: Surface area is [J&K CET 2002]

Options:

A) Scalar

B) Vector

C) Neither scalar nor vector

D) Both scalar and vector

Show Answer

Answer:

Correct Answer: A

Solution:

$ \varphi =\overrightarrow{B}.\overrightarrow{A} $ . In this formula $ \overrightarrow{A} $ it’s a area vector.



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