Question
Which one of the statements is correct regarding the
energy calculation using Rittinger?Solution
Rittinger's Law — The energy required for reduction in particle size of a solid is directly proportional to the increase in surface area.
Select the option that is related to the third number in the same way as the second number is related to the first number.
20 : 421 : : 18 : ?
"If 'R × S' means 'R is the sister of S'.Â
If 'R + S' means 'R is the brother of S'.Â
If 'R ÷ S' means 'R is the daughter of S'.Â
...Select the word-pair that best represents a similar relationship the one expressed in the pair of words given below.
(The words must be considere...
P, Q, R, S, T, U and V are seven students in a class. They are compared on the basis of their height. T is shorter than S but taller than U. U is taller...
Each of the letters in the word ‘ADMIT’ is arranged in alphabetical order. How many letters are these in the English alphabetical series between the...
Which two numbers from amongst the given options should be interchanged to make the given equation correct
(357 ÷ 2 + 3) ÷ 11 − 4 = (28 × 3 ...
Select the option that is related to the third term in the same way as the second term is related to the first term.
Bull : Charge : Butterfly : ?
Which two mathematical signs should be interchanged to make the given equation correct?
15 × 3 ÷ 15 – (45 × 3) – 10 + (13 ÷ 2) = 76
...       In this Question, a group of digits//symbols is coded using the letters as per the table given below and the conditions which follow. The...
Choose the correct option to replace (‘?’) question mark in the following figural series
