A travelling wave on a stretched string has wavelength

PHYSICS · Single correct · GCSE · Physics · Waves · Waves

Problem

0.75\,\text{m}

. Two points on the string will vibrate in opposite phase if their separation along the string is (a)

0.75\,\text{m}

(b)

1.50\,\text{m}

(c)

0.375\,\text{m}

(d)

0.1875\,\text{m}