The dimensions of pressure is:
Correct answer: D. D
- A. A
- B. B
- C. C
- D. D
Explanation
The following is the solution:𝑃𝑟𝑒𝑠𝑠𝑢𝑟𝑒 = 𝐹𝑜𝑟𝑐𝑒/𝐴𝑟𝑒𝑎By dimensional analysis: 𝑃𝑟𝑒𝑠𝑠𝑢𝑟𝑒 = 𝑘𝑔. 𝑚. 𝑠−2/𝑚2 Therefore, by simplification we get out answer:[MLT−2]/[L2]=ML-1T-2The correct dimension of pressure: [MLT−2]/[L2]=ML-1T-2
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