Which of the following elements was the last element in Newland's Law of Octaves?
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If the frequency of a sound wave of given velocity is increased , how will it affect its wavelength?
Which of the following devices helps to maintain a potential difference across a conductor?
What does the symbol R in electricity stand for ?
'737 MAX' is the airliner of which famous company?
According to the Global Gender Gap report 2017, India has closed how much percentage of its gender gap?
Which country, in January 2018 broke India's monopoly in providing Internet access to Nepal by becoming country's second Internet service provider?
What product is formed when electricity is passed through an aqueous solution of sodium chloride?