Question

Vrite True or False :
a) Bridges are built over mountains.
b) People go in cars in villages.
c) Cement bridge is built over water bodies.
H) A pulley helps a trolley to move across the rope.
e) In villages, small bridges are made by tying four or five bamboo
together.
Define the following:
a) Trolley
) Pulley
Vallam​

Answer 1

Answer:

True

False

True

False

True

a wheel attached to a pole, used for collecting current from an overhead electric wire to drive a tram.

Answer 2

True
False
True
FALSE
True

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