Light Travel in Straight Line
7 days ago
sivapakiam123_570610
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Preview (25 questions)Show answers- Question 130 secondsReport an issueQ.
A shadow is created when...
answer choices - Question 260 secondsReport an issueQ. Light travels in..answer choices
- Question 330 secondsReport an issueQ. Light travelsanswer choices
- Question 4180 secondsReport an issueQ. Which images are opaque?answer choices
- Question 530 secondsReport an issueQ. Opaque means...answer choices
- Question 630 secondsReport an issueQ. What does light do when it hits an object that it cannot pass through?answer choices
- Question 730 secondsReport an issueQ.
Light travels as a ________ line.
answer choices - Question 830 secondsReport an issueQ.
Shadow is formed when light is _________ by an object.
answer choices - Question 930 secondsReport an issueQ.
When an object is placed ____________ the light source, the shadow formed on the screen is ____________ the object.
answer choices - Question 1030 secondsReport an issueQ.
How can you make the shadow of the ball bigger on the screen?
answer choices - Question 1130 secondsReport an issueQ.
Which of the following correctly shows the four materials arranged from the most transparent to the least transparent?
answer choices - Question 1230 secondsReport an issueQ.
A shadow is created when...
answer choices - Question 1330 secondsReport an issueQ.
Will the shadow of the object be bigger or smaller if the the light source moved nearer to the object?
answer choices - Question 1430 secondsReport an issueQ.
Will the shadow of the object be bigger or smaller if the the light source moved further away from the object?
answer choices - Question 1530 secondsReport an issueQ.
Shadow will get smaller if the light source getting closer to the object.
answer choices - Question 1630 secondsReport an issueQ.
If we moves object closer to the source of light.
What happens to the size of the shadow?
answer choices - Question 1730 secondsReport an issueQ.
If we moves object further away from the source of light.
What happens to the size of the shadow?
answer choices - Question 1830 secondsReport an issueQ.
The diagram above shows that ____
answer choices - Question 1930 secondsReport an issueQ.
Select the picture that shows the application of the light travel in a straight line.
answer choices - Question 2030 secondsReport an issueQ.
Which candles can be seen?
answer choices - Question 2130 secondsReport an issueQ.
Which of the following is true of the principle of light above?
answer choices - Question 2230 secondsReport an issueQ.
Which position will shape the smallest shadow size?
answer choices - Question 2330 secondsReport an issueQ.
What position should the object be placed in order for the shadow to appear larger?
answer choices - Question 2430 secondsReport an issueQ.
Factors affecting the shape of the shadows are
i. size of the object
ii. position of light source
iii. the position of the object
iv. orientation of the object
answer choices - Question 2530 secondsReport an issueQ.
Which of the following affects the size of a shadow object formed on the screen?
I. Power of light source
II.The distance between the object and the light source
III.Structure objects
IV.The distance between the object and the screen
answer choices
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