Class 10 · Physics · Easy level · 8 questions
Sound: Easy 2
Why thunder follows lightning, why a big drum sounds low, and why space really is silent. In Class 10 Physics the topic covers sound is a longitudinal wave, echoes and the speed of sound, ultrasound and echo sounding and sound in daily life. This quiz is the easy start: the questions check the basic ideas, the right one to take straight after reading the lesson. 8 questions (multiple choice), marked the moment you finish, with the reason for every answer.
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Your score is saved against Sound, so you can see which topics are solid and which need another go.