Question
A boy is standing in front of a plane mirror at a
distance of 3 m from it. What is the distance between the boy and his image?Solution
The image formed by a plane mirror is always virtual upright, and of the same shape and size as the object it is reflecting. A virtual image is a copy of an object formed at the location from which the light rays appear to come
The conversion of messages carried by mRNA into amino acid sequences is known as:Â
The major storage fungus contaminating food grains is:
How much more percentage of plant accommodates by Hexagonal system as compared to square system?
The division of nucleus is known as:
In dryland agriculture, which cropping technique helps in reducing the length of the growing season by overlapping the sowing of a succeeding crop into ...
Allophone is found in which type of soils?
Cyano-bacteria is classified underÂ
Japonica species of rice is grown in
Given below are two statements: One is labelled as Assertion (A) and the other is labelled as Reason (R):
Assertion (A): Pungency and red colour ...
The Hrp genes in plant pathogens were discovered by:
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