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NTS - NAT IM Test - Physics - Waves - Quiz 1

Practice 10 high yield MCQs on Physics from Chapter Waves for NAT IM Test. After submission, get instant results with correct answers and detailed explanations. This is Quiz 1 of the series.

1. What is a wave?



2. What is the formula for wave speed?



3. What is the SI unit of wavelength?



4. What is the speed of a wave with frequency 2 Hz and wavelength 3 m?



5. What is the characteristic of transverse waves?



6. What is the characteristic of longitudinal waves?



7. Which of the following is a transverse wave?



8. Which of the following is a longitudinal wave?



9. Which statement about sound waves is correct?



10. What is the approximate speed of sound in air at 20°C?



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Instructions: Select one answer per question. After submitting, you will see your score, correct answers, and explanations.

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