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ebullient (high-spirited and full of energy)
Minamata disease, a neurological disorder, is caused by eating fish contaminated with which element?
Metals are good conductors of electricity because –
Which of the following is/are true with respect to Amoeba?
I. It is a multi-cellular organism.
II. It takes in food using temporary finger...
The Periodic Law stating that ‘the properties of elements are the periodic function of their atomic masses’ was given by
A body is thrown vertically upward. At the highest point of its motion, which of the following is true?
Weight of one cotton bale is:
Which vitamin helps in improving night vision?
Consider the following statements regarding antibiotics
1. They are used to destroy disease-causing bacteria.
2. They can be applied to th...
A spring of spring constant 500 N/m is compressed by 5 cm. The potential energy stored is:
In half-wave rectifier, what is the output frequency if the input frequency is 40 Hz. What is the output frequency of a full-wave rectifier for the same...