The ray diagram shows a vase that is placed beyond the center of curvature of a concave mirror. Which best describes how the ima
ge of the vase will appear ?
A.) It will be larger than the vase and upright.
B.) It will be smaller than vase and upright
C.) It will be larger than the vase and inverted
D.) It will be smaller than the vase and inverted
A.) It will be larger than the vase and upright.
B.) It will be smaller than vase and upright
C.) It will be larger than the vase and inverted
D.) It will be smaller than the vase and inverted
2 answers:
You might be interested in
Answer:
No, it is independent
Explanation:
As we know that car is moving horizontally
so the vertical component of the speed is zero initially
so in order to hit the ground we know that
so here we know that
on solving above equation for time
so we will say that it will not depends on the initial horizontal speed
Answer: The shortest possible wavelength of sound the organ can produce is 0.224 m
Explanation:
To calculate the wavelength of light, we use the equation:
where,
= wavelength of the light
c = speed of light =
As wavelength and frequency follows inverse relation, shortest wavelength is produced by highest frequency.
= highest frequency of light =
Thus the shortest possible wavelength of sound the organ can produce is 0.224 m