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MCQs

Total Questions : 69 | Page 2 of 7 pages
Question 11. What is the dimension of coefficient of volumetric expansion?
  1.    α
  2.    α¹
  3.    α¯²
  4.    α¯¹
 Discuss Question
Answer: Option D. -> α¯¹
Answer: (d).α¯¹
Question 12. What is the dimension of convective film coefficient?
  1.    M T¯³ α¯¹
  2.    M T¯³ α¯²
  3.    M T¯² α¯¹
  4.    M T¯¹ α¯¹
 Discuss Question
Answer: Option A. -> M T¯³ α¯¹
Answer: (a).M T¯³ α¯¹
Question 13. What is the dimension of velocity?
  1.    L T¯²
  2.    L T¹
  3.    L T¯¹
  4.    L T
 Discuss Question
Answer: Option C. -> L T¯¹
Answer: (c).L T¯¹
Question 14. What is the dimension of volume?
  1.    L²
  2.    M L³
  3.    L
  4.    L³
 Discuss Question
Answer: Option D. ->
Answer: (d).
Question 15. What is the dimension of area?
  1.    M L²
  2.    L²
  3.    L¹
  4.    L³
 Discuss Question
Answer: Option B. ->
Answer: (b).
Question 16. What is the dimension of work?
  1.    M L² T¯²
  2.    M L² T¯¹
  3.    M L² T
  4.    M L¹ T¯²
 Discuss Question
Answer: Option A. -> M L² T¯²
Answer: (a).M L² T¯²
Question 17. What is the dimension of time?
  1.    M T
  2.    T
  3.    M
  4.    M L
 Discuss Question
Answer: Option B. -> T
Answer: (b).T
Question 18. What is the dimension of mass?
  1.    M
  2.    M L
  3.    L
  4.    M L T
 Discuss Question
Answer: Option A. -> M
Answer: (a).M
Question 19. What is the dimension of temperature?
  1.    α¯²
  2.    α²
  3.    α
  4.    M α
 Discuss Question
Answer: Option C. -> α
Answer: (c).α
Question 20. What is the dimension of length?
  1.    T
  2.    M
  3.    L
  4.    M L
 Discuss Question
Answer: Option C. -> L
Answer: (c).L

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