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A mutation is a change in a genetic sequence
The important unit of a microprocessor is –
The blades of a moving jet engine are an example of:
If input frequency of a full wave rectifier be n, then output frequency would be-
Which pioneer of the late 19th century is credited with using radio waves for signal transmission over several kilometers?
The amplitude of the sound wave depends on the
Which statement(s) about solenoids are INCORRECT?
What force enables the drying of clothes in spin dryers?
Among the following, which has the lowest density?
The hair of shaving brush clings together when removed from water due to –
A dynamo is primarily used to convert: