 
			 
			MCQOPTIONS
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				| 1. | The Sweby’s diagram is drawn in __________ plane. | 
| A. | (Ψ,r) | 
| B. | (Ψ,\(\tilde{\phi_c}\)) | 
| C. | (Ψ,\(\tilde{\phi_f}\)) | 
| D. | (Ψ,\(\tilde{\phi_d}\)) | 
| Answer» B. (Ψ,\(\tilde{\phi_c}\)) | |