WHAT_IS_THE_POTENTIAL_DIFFERENCE_BETWEEN_10SIN‚ÂÀ√≠‚ÄÖ√� – McqOptions

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1.	WHAT_IS_THE_POTENTIAL_DIFFERENCE_BETWEEN_10SIN‚ÂÀ√≠‚ÄÖ√†√®COS‚ÂÀ√¨‚ÀÖ√∫/R²_AT_A(1,30,20)_AND_B(4,90,60)??$#
A.	2.386
B.	3.386
C.	4.386
D.	5.386
Answer» D. 5.386

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