IPL QUESTIONS
ne to a
OBJECTIVE
4. The outpu
always gre
5. The ratio
sistance
chanic
1. The handle of a water pump acts as
machine.
a
whic
2. The resistance overcome by a machine is
called
output er
efficiency
C. Statements g
the correct st
1. The resi
called fo
2. A mach
applied
3. An idea
4. The for
mecha
5. The re
energ
en the
3. A machine may simply change the
of applied force.
4. The force applied on a machine to do some
mechanical work is called
5. In a machine the output is always
than the input
en th:
chine
tatements are
th
A. Fill in the blank spaces by choosing the
correct words from the list given below:
List :load, simple, less, direction, effort
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Answers
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