WAEC - Physics (1995 - No. 32)

The period of a wave is 0.02 second. Calculate its wavelength if its speed is 330 ms^-1

6.6m

5.0m

4.0m

3.3m

2.0m

Сурталчилгаа

Javascript-д энэ хуудсыг зохих ёсоор ачаалахыг зөвшөөрнө үү