Question
Which of the following rays are not deflected by a
magnetic field?Solution
γ-ray is actually a electromagnetic radiation of high frequency. It contains high energy photons which does not have a charge. So, it cannot be deflected by a magnetic field.
Given below are two statements, one is labelled as Assertion A and the other is labelled as Reason R
Assertion A: Median is the selection of ...
In which order of insects can the Neopterous and Paleopterous wing conditions be observed?
The copper deficiency in wheat under rice-wheat system in sandy soils can be corrected by
Which of the following methods is used for maintaining breeder’s seed in self-fertilized crops?
Which of the following is a method of insect control? not
Where was the Mitti Bachao (Save the soil) Movement started in India?
What is the full form of SoFTeL?
Which of the following is not a fiber crop?Â
Awned varieties give more yield under drought situations as compared to awnless varieties and the contribution of awns in photosynthesis to grain isÂ
What is the ESP of saline-alkaline soils?
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