physics 4th term

physics 4th term

8th Grade

9 Qs

quiz-placeholder

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physics 4th term

physics 4th term

Assessment

Quiz

Physics

8th Grade

Medium

Created by

diyara eshnazarova

Used 1+ times

FREE Resource

9 questions

Show all answers

1.

OPEN ENDED QUESTION

1 min • 1 pt

Fill the blanks with appropriate words.


1. Objects that emit their own light are called?

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OFF

2.

OPEN ENDED QUESTION

1 min • 1 pt

1. _____________ mirror is a part of a sphere

that curves INWARD.

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OFF

3.

OPEN ENDED QUESTION

1 min • 1 pt

If you want to obtain the image of the same

size you need to put an object at __________

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OFF

4.

OPEN ENDED QUESTION

1 min • 1 pt

When moon comes between Earth and Sun it is called _____________ eclipse.

Evaluate responses using AI:

OFF

5.

OPEN ENDED QUESTION

1 min • 1 pt

Completely dark part of a shadow is called __________.

Evaluate responses using AI:

OFF

6.

MULTIPLE SELECT QUESTION

2 mins • 1 pt

Media Image

1. An object is 10 cm away from

the concave mirror with a focal

length of 5 cm.

What are the properties of the

image?

bigger than original

real

upright

inverted

virtual

7.

MULTIPLE SELECT QUESTION

2 mins • 1 pt

Media Image

In the figure below, which points on the screen are

a. illuminated?

b. in the umbra?

c. in the penumbra?

A,B,C

B,C,A

C,B,A

C,A,B

8.

MULTIPLE SELECT QUESTION

1 min • 1 pt

A ray of light strikes a plane mirror

at an angle of 40° with the normal.

What is the angle of reflection?

40

50

30

70

9.

MULTIPLE SELECT QUESTION

2 mins • 1 pt

A ray of light strikes a plane mirror

at an angle of 40° with the normal. What is the angle between the incident and

reflected ray?

90

80

40

60