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Physics GK · Q25

Mechanical Physics

Competitive Exams · Physics GK · question 25

Q25

Consider the following statements. 1. The SI unit of young's modulus of elasticity is N/M2. 2. The reciprocal of the bulk modulus of the material of the body is called the compressibility of that material. 3. Compressibility of gases is very small. Which of the statements given above are correct?

A.
1, 2 and 3
B.
1 and 3
C.
1 and 2
Answer
D.
None of these

Answer: Option C

Solution

Answer: Option C
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