MCQOPTIONS
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| 1. |
IN_WHICH_ABSORBER_MATRIX_MATERIAL_IS_ARRANGED_AND_THE_BACK_ABSORBER_PLATE_IS_ELIMINATED??$ |
| A. | Porous absorber plate |
| B. | Non-porous absorber plate |
| C. | Over lapped glass absorber |
| D. | Finned absorber |
| Answer» B. Non-porous absorber plate | |