physics 4th term

physics 4th term

8th Grade

9 Qs

quiz-placeholder

Similar activities

Physics-12 Light

Physics-12 Light

6th - 8th Grade

12 Qs

Ch-16 light (Science) class 8

Ch-16 light (Science) class 8

8th - 9th Grade

10 Qs

Light Vocabulary

Light Vocabulary

5th - 10th Grade

10 Qs

Year 8 - Light

Year 8 - Light

8th - 9th Grade

14 Qs

Reflection

Reflection

8th Grade

14 Qs

Mirrors

Mirrors

8th Grade

10 Qs

Spherical mirrors

Spherical mirrors

8th - 12th Grade

10 Qs

Light

Light

8th Grade

10 Qs

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?

Evaluate responses using AI:

OFF

2.

OPEN ENDED QUESTION

1 min • 1 pt

1. _____________ mirror is a part of a sphere

that curves INWARD.

Evaluate responses using AI:

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 __________

Evaluate responses using AI:

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