For a transmission system of voltage ‚Äö√Ñ√∂‚à ö√ë‚à ö‚â§765 kV‚Äö√Ñ√∂‚à ö√ë‚à ö¬• volts having the core radius of ‚Äö√Ñ√∂‚à ö√ë‚à ö‚â§5‚Äö√Ñ√∂‚à ö√ë‚à ö¬• cm and outer radius of ‚Äö√Ñ√∂‚à ö√ë‚à ö‚â§0.40‚Äö√Ñ√∂‚à ö√ë‚à ö¬• m. The maximum dielectric stress on single core cable is _________$

• A. 7357.7 kV
• B. 919.7 kV
• C. 4247 kV
• D. 530 kV