Question

if force = x/area +y is dimensionally correct, the dimensions of xy are

1. [M^2L^4T^-2]
2. [ML^3T^-4]
3. [ML^2T^-2]
4. [M^0L^3T^-4]​

Answer 1

Answer:

The above Answer is. 4) [M^0L^3T^-4]

Explanation:

I worked hard for the solution But I am not able to explain here .

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Answer 2

Answer:

the force = 5T(66>ΔHSNN611

C6880^T55=629999$5 -66= 58