MCQOPTIONS
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MCQOPTIONS
This section includes 3 Mcqs, each offering curated multiple-choice questions to sharpen your Heat Transfer knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
Which one of the following is true for the opaque non-black surface? |
| A. | J = E +2 p G |
| B. | J = E + p G |
| C. | J = 2 E + p G |
| D. | J = E + p G |
| Answer» C. J = 2 E + p G | |
| 2. |
The total radiant energy incident upon a surface per unit time per unit area is known as |
| A. | Shape factor |
| B. | Radiosity |
| C. | Radiation |
| D. | Irradiation |
| Answer» E. | |
| 3. |
The total radiant energy leaving a surface per unit time per unit surface area is represented by |
| A. | Radiation |
| B. | Radiosity |
| C. | Irradiation |
| D. | Interchange factor |
| Answer» C. Irradiation | |