Question
In the following question, select the word which cannot
be formed using the letters of the given word ' REPLACEMENT' .Solution
There is single ‘ N ’ in the given word.
What is the chemical formula of common salt?
The method of protecting iron from rusting, by coating a thin layer of Zinc is called -
Which among the following nutrients is essential for the normal functioning of the thyroid gland?
Tungsten is used for the construction of filament in an electric bulb because of itsÂ
A battery of emf 12 V and internal resistance 4 ohm is connected to a resistor. If the current in the circuit is 0.6 A, what is the resistance of the re...
A cylindrical metal wire is reformed so that its length decreases by 20% with no change of volume. Its
resistance decreases by:
Which of the following methods is suitable for preventing an iron frying pan from rusting?
What is the atomic number of carbon?
The Periodic Law stating that ‘the properties of elements are the periodic function of their atomic masses’ was given by
A mass m is suspended from a spring of spring constant k and oscillates with amplitude A. The maximum velocity during oscillation is:
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