Which gas contributes most to the Greenhouse effect?
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The modern periodic table consists of 18 groups and 7 periods. What is the atomic number of the element placed in the 2nd group and the 4th period?
In the following question, out of the four alternatives, select the word opposite in meaning to the word given.Refulgent
____________ is a cold desert lying in the Great Himalayas.
Group of Monuments at Pattadakal is in
In September 2017, who launched ‘Pradhan Mantri LPG Panchayat Yojna’?
The surface area of a sphere is 1386 cm2. Find its diameter (in cm)
In a Δ ABC, DE || BC. D and E lie on AB and AC respectively. If AB = 7 cm and BD = 3cm, then find BC:DE