MCQOPTIONS
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| 1. |
The length of common chord of the circles \[{{x}^{2}}+{{y}^{2}}=12\]and \[{{x}^{2}}+{{y}^{2}}-4x+3y-2=0\], is [RPET 1990, 99] |
| A. | \[4\sqrt{2}\] |
| B. | \[5\sqrt{2}\] |
| C. | \[2\sqrt{2}\] |
| D. | \[6\sqrt{2}\] |
| Answer» B. \[5\sqrt{2}\] | |