PHYSICS ONE LINER SET 19
1. Which property is processed by the ferromagnetic substance? Hysterasis
2. A car is running on a road at a uniform speed of 60 km/hr. What is the net
resultant force on the car?
Equal to zero
3. Critical criteria for the location of an aluminium plant in India are the availability of which things?
Bauxite and electricity
4. How many electrons will have a charge of one coulomb? 6.25 × 10^18e
5. Which quantity remains constant in a step-down transformer? Power
6. What is the approximate equatorial circumference of the earth? 40,000 Km
7. Which forces is most powerful in determining movement of wind including its
velocity?
Pressure gradient force
8. What is the number of basic units in the International System of Units? 7
9. If you swim one km, how many miles do you swim? 0.62
10. The ratio of the inertial mass to gravitational mass is equal to which number? 1
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