Question
Which of the following is an element with atomic number
30 as per the modern periodic table?Solution
Zinc is a chemical element with the symbol Zn and atomic number 30. Atomic Number is defined as the number of protons in the nucleus of an element.
Which of the following planets is also called the "morning star" and the "evening star"?
Who founded the city of Agra in Uttar Pradesh?
Consider the following statements about ozone layer:
1. It protects us from UV rays.
2. It is found in the troposphere.
3. CFCs are harmful to it.
Recently, where was the ‘Krishi Integrated Command and Control Centre’ inaugurated?
- Which isotope was designated as the standard reference for measuring atomic masses?
In which year did the British government of India pass a law granting property rights to Christian converts?Â
What is the target year for India’s Manned Moon Mission?
Who authored the book Hind Swaraj, which discusses self-rule and critiques modern civilization?
- Traditional festival light arrangements typically exemplify which electrical circuit configuration?
Which state in India has the longest coastline?Â
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