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1. |
Match the following apparatus with the function they perform. |
A. | A-2, B-4, C-1, D-3 |
B. | A-1, B-2, C-3, D-4 |
C. | A-3, B-1, C-4, D-2 |
D. | A-4, B-3, C-2, D-1View Answer |
Answer» B. A-1, B-2, C-3, D-4 | |