Radio Waves

Radio Waves

10th Grade

15 Qs

quiz-placeholder

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Radio Waves

Radio Waves

Assessment

Quiz

Science

10th Grade

Hard

NGSS
HS-PS4-5, HS-PS4-1, HS-PS4-3

Standards-aligned

Created by

Lisa Thompson

FREE Resource

15 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

What did Heinrich Hertz use to prove the existence of radio waves?

A prism

A microscope

A telescope

A spark gap and induction coil

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

What is the typical frequency a radio telescope might be tuned to for observing the radio sky?

408 MHz

108 MHz

2008 MHz

1008 MHz

Tags

NGSS.HS-PS4-1

NGSS.HS-PS4-5

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

What is the main advantage of radio astronomy over optical astronomy?

It is not affected by sunlight, clouds, and rain

It provides more colorful images

It can detect gravitational waves

It is cheaper

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

What is the name of the radio astronomy instrument on the WIND spacecraft?

RADIANT

SPECTRUM

SONAR

WAVES

Tags

NGSS.HS-PS4-5

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

What is the typical wavelength of radio emissions from Jupiter's ionosphere?

150 meters

50 meters

5 meters

15 meters

Tags

NGSS.HS-PS4-1

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

What is the primary characteristic of a quasar?

It is a massive black hole

It emits strong radio waves

It is a type of nebula

It is a rapidly rotating star

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

What is the typical arrangement of antennas in the Very Large Array (VLA)?

A 'Y' pattern

A circular pattern

A square grid

A straight line

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