Basics of Physics Worksheet-9
A. ozone B. carbon dioxide
C. sulfur dioxide D. nitrous oxide
A. Magnetic charge B. Ion flux
C. Electric current D. Electric charge
A. Eastward B. Westward C. Uphill D. Downhill
A. Radiation B. Convection C. Conduction D. Transportation
A. Convex B. Concave C. Bifocal D. Positive
A. Refraction B. Reflection C. Spectrum D. Wavelength
A. Gear B. Wheel C. Axle D. Ring
A. current B. rotating motion
C. voltage D. heat
A. The energy an object has because of its shape.
B. The energy an object has because of its size.
C. The energy an object has because of its position.
D. The energy an object has because of its motion.
A. Reflection B. Refraction
C. Attenuation D. Absorption
1.-(b); 2.-(d); 3.-(d); 4.-(a); 5.-(b); 6.-(b); 7.-(a); 8.-(b); 9.-(c); 10.-(d)