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Waves: Sound & Light
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Waves: Sound & Light
As Player
Your host
Desi warmth
HostPriyaDesi warmthSmart Host — a host that reacts to every answer.
You're Joining As
Your host
Desi warmth
HostPriyaDesi warmthSmart Host — a host that reacts to every answer.
Waves: Sound & Light is a 10-question AI-hosted trivia round about Wave physics, voiced by Priya and playable in about 5 minutes with no signup.
The round keeps the energy fast and upbeat and the difficulty stays balanced for mixed audiences.
Beat "Waves: Sound & Light" and you've earned it. This is a medium-difficulty, fun-tone pack built around Wave physics — no padding, no giveaways.
The format is simple: 10 questions, a 20-second timer per question, and no hints. Typical run time is about 5 minutes. Priya hosts the whole thing out loud — priya hosts with warm, encouraging energy — every player gets the star treatment.
Topic coverage includes Wave properties and measurements, Mechanical vs electromagnetic waves, The electromagnetic spectrum, Sound wave characteristics, The Doppler effect in action, and Light and color physics. Actual questions are held back so the first run still feels like a test instead of a recap.
Hit a good score? Share the link — every challenge carries your score through to the next player so they know exactly what they're chasing. Pack is published in English.
Expect roughly 5 minutes for a full playthrough. "Waves: Sound & Light" has 10 questions on a 20-second-per-question clock, with voice-hosted reveals in between.
Players don't need to register. Share the link, they open it, they play. Trivana is built so hosts (classrooms, events, Discord servers) can spin up a game without forcing every participant through a signup flow.
"Waves: Sound & Light" is hosted by Priya, one of Trivana's seven AI gameshow hosts. Priya narrates every question, reacts to answers in real time, and gives the pack its on-mic personality. You can read Priya's full profile and hear the voice at /hosts/priya.
The pack is rated medium — a mid-level challenge — expect questions that reward genuine familiarity with the topic but don't require deep expertise. Combined with the fun tone, it's a good fit for mixed groups with some knowledge of the topic.
At its core, "Waves: Sound & Light" is about Wave physics. Questions pull from themes including Wave properties and measurements, Mechanical vs electromagnetic waves, The electromagnetic spectrum, Sound wave characteristics, The Doppler effect in action, and Light and color physics. Exact questions are held back from the landing page so the first run still feels fresh.
Published language: English. Trivana supports ten languages end-to-end (English, Spanish, Hindi, French, German, Portuguese, Japanese, Arabic, Korean, Chinese), and the AI host speaks each of them natively rather than translating text on top of an English recording.
Heads up: opening this section reveals every question, every option, and the correct answer for this round. If you came here to play, scroll up and hit Play first.
Answer: B. Wavelength
Explanation: The wavelength is the spatial period of a periodic wave, measured as the distance between two consecutive corresponding points, such as crests or troughs.
Answer: D. Longitudinal
Explanation: Sound waves are longitudinal waves because the particles of the medium vibrate parallel to the direction of the wave's energy propagation.
Answer: A. Gamma rays
Explanation: Gamma rays have the shortest wavelengths and the highest frequencies on the electromagnetic spectrum, carrying the most energy per photon.
Answer: A. It decreases
Explanation: Due to the Doppler effect, as the source moves away, the waves are stretched out, resulting in a lower frequency and a lower perceived pitch.
Answer: B. Amplitude
Explanation: Amplitude represents the intensity or strength of a wave, measured as the maximum distance a particle moves from its resting position.
Answer: D. Light waves
Explanation: Light waves are electromagnetic waves, which can travel through the vacuum of space, unlike mechanical waves like sound or water.
Answer: B. They are inversely proportional
Explanation: Frequency is the reciprocal of the period (f = 1/T). As the period increases, the frequency decreases, making them inversely proportional.
Answer: C. Red
Explanation: Within the visible spectrum, red light has the longest wavelength and lowest frequency, while violet light has the shortest wavelength and highest frequency.
Answer: D. Perpendicular
Explanation: In transverse waves, such as light or ripples on a pond, the medium's particles oscillate at right angles (perpendicular) to the direction of energy travel.
Answer: D. Infrared
Explanation: Infrared radiation is commonly used in remote controls to transmit signals because it is invisible to the human eye but easily detected by sensors.
These 5 games share canonical tags with this one — same fanbase, adjacent angle. Each is a complete playable round with the same AI voice host format.
