Question
Select the conclusion(s) that follow(s) based on the
correct meaning of the word emboldened in the following sentence. Sentence: Soft music has a soporific effect on human beings, according to various studies. Conclusion: (i) Songs should be heard at a high volume for it to have any effect on us. (ii) Mothers sing lullabies to their children when they don't stop crying. (iii) Classical music is often used to calm the nerves of agitated minds.Solution
The correct answer is D
Addition of ethylene dibromide to petrolĀ
What is the process of changing a substance directly from solid to gas called ?
A nucleus X of mass number 238 undergoes 3 Ī±-decays and 2 Ī²ā»-decays successively. The mass number and atomic number of the resulting nucleus Y are:...
A fluid flows through a horizontal pipe. The pressure drops by 2000 Pa and speed increases from 2 m/s to 4 m/s. Find density.
What is the smallest unit of the kidney called?
Which period and group in the long form of periodic table contain maximum number of elements?
Galvanisation is the process of depositing a layer of ________ on iron.
You will see that the atomic radius decreases in moving from left to right along a period in the Periodic Table. The reason for this is-
Which planet is known as the Red Planet?
Which muscle type is involuntary and found in internal organs?
Relevant for Exams:
