E-PolyLearning

1. What is the dimension of heat?
a. M L T¯²
b. M L² T¯²
c. M L² T¯¹
d. M L² T
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Answer: (b).M L² T¯²

2. What is the dimension of dynamic viscosity?
a. M L¯¹ T¯¹
b. L¯¹ T¯¹
c. M L¯² T¯¹
d. M L¯¹ T¯²
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Answer: (a).M L¯¹ T¯¹

3. What is the dimension of kinematic viscosity?
a. M L²T¯²
b. L²T¯²
c. L²T -1
d. M L²T -1
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Answer: (c).L²T -1

4. What is the dimension of energy?
a. M L² T¯²
b. M L² T¯¹
c. M L¹ T¯²
d. M L T¯²
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Answer: (a).M L² T¯²

5. What is the dimension of force?
a. M L T¯¹
b. L T¯²
c. M T¯²
d. M L T¯²
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Answer: (d).M L T¯²

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