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इस वाक्य में विज्ञानं के बारे में बाते गया हैं इसलिए यहीं पहला प्रारंभिक वाक्य होगा
सही क्रम 4,3,2,1
Zero group was introduced by
Which among the following is produced using ‘Haber Process’?
Which of the following is/are true with respect to Amoeba?
I. It is a multi-cellular organism.
II. It takes in food using temporary finger...
A day is considered a rainy day when it receives a rainfall of:
With increase in impurities, the boiling point of water _________?
The leading producer of Muga silk in the world is:
Which of the following is the active component of the air?
What is the primary source of the Sun’s energy?
When electric current is passed through a wire, the amount of heat produced in a wire depends upon _____.
I. Length
II. Thickness
Which metal is the best conductor of electricity?