Question

A hummingbird can flap its wings 200 times per second. If the hummingbird produces waves that travel at 340 m/s by flapping its wings, what is the wavelength of these waves?

Answer 1

Explanation:

मुझे सोशल साइंस नहीं आता है क्योंकि मैं कक्षा 1 में पढ़ता हूं

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