When a ray of light is refracted by a prism such that the angle of deviation is minimum then
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According to the modern Periodic Law, the properties of elements are periodic functions of their
Atomic number is the serial number of an element in the periodic classification of elements. It gives the number of protons and also the number of electrons in an atom.
World Tobacco Day is celebrated on _____ ?
India has launched Mahatma Gandhi Pravasi Suraksha Yojana Scheme in which of the following countries?
Which of the following is the only member of the G-15 from the Indian subcontinent
Late Raja Ravi Verma, was an eminent figure in which of the following fields
Indo-persian style of architecture atained its supreme beauty in the reign of
After the 1935 elections, the only two provinces out of eleven which had non-Congress ministers were