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From leaf = Bryophyllum From stem = Money plant, rose, potato, ginger etc. From roots = Sweet potato, dahlia etc.
This leads to excessive heating of wires through which current flows and can lead to fire as a result of heat generated by the flowing current.
A current carrying wire behaves like a magnet. Therefore it deflects a magnetic compass.
Larger number of turns around the nail make it a stronger magnet.
Name few plants which can be grown by vegetative propagation.
From leaf = Bryophyllum From stem = Money plant, rose, potato, ginger etc. From roots = Sweet potato, dahlia etc.
From leaf = Bryophyllum
See lessFrom stem = Money plant, rose, potato, ginger etc.
From roots = Sweet potato, dahlia etc.
What happens when current flowing through electrical wiring at home or any appliance exceeds its safety limit?
This leads to excessive heating of wires through which current flows and can lead to fire as a result of heat generated by the flowing current.
This leads to excessive heating of wires through which current flows and can lead to fire as a result of heat generated by the flowing current.
See lessWhy does a current carrying wire deflect a magnetic compass?
A current carrying wire behaves like a magnet. Therefore it deflects a magnetic compass.
A current carrying wire behaves like a magnet. Therefore it deflects a magnetic compass.
See lessWhy should we give large number of turns around an iron nail for making electromagnet?
Larger number of turns around the nail make it a stronger magnet.
Larger number of turns around the nail make it a stronger magnet.
See less