Download App

Machines — Physics STD 10 — Question

ICSE BoardEnglish MediumSTD 10PhysicsMachines1 Mark
MCQ
For levers of second order, the mechanical advantage is always
  • ✓
    more than one
  • B
    equal to one
  • C
    less than one
  • D
    all of these
✓

Answer

Correct option: A.
more than one

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Explore more

More "MCQ" from Machines→Machines — all question types→Physics STD 10 question papers→ICSE Board STD 10 question papers→ICSE Board question paper generator→

Similar questions

State the correct condition when the lens has both its focal lengths equal:
→
The centre of gravity of a uniform ball is
a) at its geometrical centre
b) at its bottom
c) at its topmost point
d) at any point on its surface
→
Three electrical appliances with power $5 W, 10 W$ and 20 W are used for 5 hours, 10 hours, and 8 hours respectively. The total energy consumption is ____________ .
→
An object in a denser medium when viewed from a rarer medium appears to be raised. The shift is maximum for : ________ .
→
Tick $(✓)$ the correct choice in the following:Which of the following quantities has the same value for all electrical
appliances connected to the ring main circuit in a house?
→
The efficiency of an ideal machine is:
→
A wire carrying a current is held over a freely suspended magnetic needle, such that the current in the wire flows from south to north. The direction in which the north end of freely suspended magnetic needle will point towards:
→
The electrical meter in a house measures the:
→
While doing experiment a student placed an object at a distance of 30 cm in front of a convex lens with focal length of 20 cm. Image distance will be between
→
SONAR is a technique used to ___________ .
→