1.

Two forces of magnitude F have a resultant of the same magnitude F. The angle between the two forces is [CBSE PMT 1990]  

A. \[45{}^\circ \]  
B. \[120{}^\circ \]  
C. If assertion is true but reason is false.
D. \[{{60}^{\text{o}}}\]
Answer» C. If assertion is true but reason is false.


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