The Young?s Modulus of Elasticity of a Material Is 2

question 15

Multiple Choice

The Young?s modulus of elasticity of a material is 2.5 times its modulus of rigidity. The Poisson?s ratio for the material will be

• A)0.25
• B)0.33
• C)0.50
• D)0.75

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Definitions:

Variable Manufacturing Overhead

Indirect manufacturing costs that change in total in direct proportion to changes in production volume, such as utilities or materials.

Commercial Safes

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Standard Machine-hours

The predetermined amount of time that machines are expected to operate to meet production targets within a specific period.

Variable Overhead Efficiency Variance

The difference between the actual and the budgeted or standard cost of variable overheads based on the efficient usage of the business resources.