Start learning 50% faster. Sign in now
• When salt (sodium chloride) is mixed with ice (solid water), the mixture can attain a temperature lower than 0°C. Thus, Assertion (A) is true. • However, the addition of salt does not raise the melting point of ice; rather, it lowers the freezing point of water, meaning that ice melts at a lower temperature than usual. Thus, Reason (R) is false. Therefore, the correct answer is (c) A is true but R is false.
A, B, C, D and E are standing in row. 'A' is between 'B' and 'D'. E is not at the starting of row. 'C' is just before D.
Study above statement ...
Consider the following statements :
1. The Earth is the third largest planet of the Solar system.
2. The diametre of t...
Over withdrawal of ground water in coasts and islands does not cause
The Dada Saheb Phalke Award for 2011 was won by
Third consecutive assembly election was won in 2012 by
If DOG = 26, FLY = 43 them what is the code for ‘BIRD’
A, B, C, D and E are standing in row. 'A' is between 'B' and 'D'. E is not at the starting of row. 'C' is just before D.
Study above statement an...
The least common multiple (I.C.M) of two numbers is 24. If each number is multiplied by 9 then the new LCM will be:
Which one of the following statements for a tropographical map is not correct?