Question
Which property of a wave is related to its
frequency? ÂSolution
The energy of a wave is directly proportional to its frequency.  The higher the frequency, the higher the energy.  This is true for electromagnetic waves such as light.  Energy E is given by the formula E = h × f, where h is Planck's constant and f is frequency.
In the question below there are three statements followed by three conclusions I, II and III. You have to take the three given statements to be true ev...
Read the given statements and conclusions carefully. Assuming that the information given in the statements is true, even if it appears to be at varianc...
Statements:
All dogs are cats
Only a few rat is cat
No parrot is dogÂ
Conclusions:
I. Some parrots are cats is...
In the question below some statements are given followed by three conclusions I, II, and III. You have to take the given statements to be true even if ...
Statements:Some combs are boxes.
All boxes are mirrors.
Conclusions:I. Some boxes are combs.Â
II. Some mirrors are combs.
In the question below there are three statements followed by two conclusions I and II. You have to take the three given statements to be true even if ...
Statements:
Only a few rats are rabbit.                                                    ...
- Read the given statements and conclusions carefully. Assuming that the information given in the statements is true, even if it app ear s to be at variance ...
Statements:
Only buses are cars
Only a few buses are trains
No train is a bike
Conclusions:
I. Some cars is being bik...
In the given question, three conclusions are given and five statements as 1), 2), 3), 4) and 5). You need to choose the option that contains the set of...
