Tributary of Shivnath river is –

The correct answer is: B. Borai

The Borai River is a tributary of the Shivnath River in the Indian state of Chhattisgarh. It originates in the hills of the Maikal Range and flows for about 150 kilometers before joining the Shivnath River near the town of Ambikapur. The Borai River is a perennial river and is an important source of water for irrigation and drinking water in the region.

The other options are incorrect because they are not tributaries of the Shivnath River.

• Jamuniya River is a tributary of the Mahanadi River.
• Teswa River is a tributary of the Son River.
• Khorsi River is a tributary of the Mand River.
• Kolhah River is a tributary of the Indravati River.