1. Light beneficial creatures to life. What are the minimal
light causes a rainbow
of light used in the process of photosynthesis, plants
provide the world with a temperature suitable for life
, allowing astronomers to observe the characteristics of the star
second. Which was 8
g light moving 3x10 kilometers per second
b. Light is energy in the form of electromagnetic waves
c. Travel light without relying on intermediaries movement
clause and the
clause and the
clause b. the
Group b and c 3. What type of light can not pass through an intermediate vacuum glass , sea glass 4. Which is not correct to visualize yourself in the mirror if they raise the image in the mirror, it is left to our students high 168 cm mirror image is the equivalent of 168 students stand apart from the glass two meters long shots. in the glass, it will be equal to two-meter mirror image, while students will head the size of a virtual object 5. When students walk past the pool and noticed the trees by the pool on the ground water. What are the properties of light, reflection of light reflection and refraction of light incident on the sixth. To unify the light at the focal point, but a light to the other side to be used in any concave lens concave -convex seventh. When placing objects in front of the lens focal length of the lens. Concave and convex lens and change the position of the object at any position accurately due to the visuals, both the virtual head is both an actual lens. It was a virtual mirror lens was virtual. The concave mirror was actually eight. Reflection will likely occur when light travels through a medium in which the glass to the water from the water to a glass from air to glass, from air to water 9. We can observe the appearance of straw in a glass of water. Found that the tube is in the air with the water, not on the same tube causes any light reflection through the glass to the air tube broke and bent when subjected to the matter at a different place. reflection of light We noticed tube bending, tube bending, we notice. The phenomenon of refraction of light through different media.
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