Question
The position of how many letters will remain unchanged
if each of the letters in the word ‘DIRECT’ is arranged in alphabetical order?Solution
The correct answer is A
According to the theory of relativity, which of the following al-ways remains constant?
Two wires of identical radius of cross-section rrr, but made of different materials, are joined end-to-end (i.e., in series). If the number density of f...
The SI unit of angular momentum is equivalent to which of the following?
What is the chemical symbol for Gold?Â
The position, relative size and nature of the image formed by a concave lens for an object placed at infinity are respectivelyÂ
Which of the following two chemical reactions are involved in the corrosion of the iron metal?
What is the process of converting sugar into alcohol called?
The temperature which has the same reading on both Fahrenheit and Celsius scales is –
Which part of the human brain controls voluntary actions?
The process by which heat is transferred from the hotter end to the colder end of an object is known as ______.
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