Question : The light of which of the following colours has a wavelength longer than that of Yellow?
Option 1: Green
Option 2: Blue
Option 3: Orange
Option 4: Violet
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Correct Answer: Orange
Solution : The correct answer is Orange.
The wavelength of the orange colour is longer than that of the yellow. The order of colours of light is called the visible light spectrum, arranged from the shortest wavelength to the longest. This process of white light splitting into its constituent colours is termed dispersion.
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Question : The loudness of sound depends upon which of the following?
Option 1: Frequency
Option 2: Wavelength
Option 3: Amplitude
Option 4: Overtones
Question : Which of the following is the green algae?
Option 1: Liverwort
Option 2: Rhodophyceae
Option 3: Phaeophyceae
Option 4: Chlorophyceae
Question : Directions: In the following question, some parts of the sentence have errors, and some are correct. Find out which part of the sentence has an error. The number of that part is the answer. If a sentence is error-free, your answer is "No Error."
He stated that (1) / he prefers (2) / tea than coffee. (3) / No Error (4)
Option 1: (1)
Option 2: (2)
Option 3: (3)
Option 4: (4)
Question : Directions: In the following question, some parts of the sentence may have some errors. Find out which part of the sentence has an error and select the appropriate option. If the sentence is free from error, select 'No Error'.
The light bulbs (1) / on the hall (2) / need to be charged. (3) / No Error (4)
Question : Directions: Select the correct option that indicates the arrangement of the following words in a logical and meaningful order. 1. Wearing 2. Measurement 3. Designer dress 4. Stitching
Option 1: 2, 4, 3,1
Option 2: 3, 1, 4, 2
Option 3: 1, 2, 3, 4
Option 4: 2, 3, 1, 4
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