The answers to the questions are given in a jumbled form, to make things easy for you.

1. A branch of Physics which studies the production, control and application of very low temperatures, near absolute zero. - RGOYSECINC

2. Official News agency of People's Republic of China. - NAUHIX

3. The city of New York is on the banks of this river. - DOSHNU

4. This country is known as 'Land of thousand lakes'. - DIFFNAL

5. A mass of snow which gets detached and slides down a mountainside. - NHELACAAV

6. The largest tributary of river Amazon. - RAADIEM

7. A distance of about 3.26 light-years or 30.86 trillion kilometers, based on the distance from earth at which stellar parallax is one second of arc. - SCERAP

8. Diametrical or direct opposite. - PITODNEA

9. The country that won the first World Cup Football tournament in 1930. - YUUUGAR

10. The study of kidneys, its functioning and diseases. - HERYGLONPO