Question
What type of radiation is produced by a hot object
emitting energy?Solution
Hot objects emit infrared radiation. This radiation has longer wavelengths than visible light but shorter than microwaves. It is responsible for the heat we feel from objects like the Sun or a fire. Infrared radiation is used in thermal imaging.
244, 179, 129, 92, 66, ?
What will come in place of the question mark (?) in the following series?
10, 410, ?, 710, 760, 785
24, 8, 15, ?, 12, 4
Find the missing number in the given number series.
8, 9, 16, 11, 32, 13, ?32, 64, 144, ?, 990, 2970
72, 79, 100, 135, 184, ?
What will come in place of the question mark (?) in the following series?
144, ?, 154, 114, 194, 34
612, 487,?, 396, 388, 387
97, 106, ?, 195, 411, 460
What will come in place of the question mark (?) in the following series?
81, 83, 87, 95, 111, ?
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