Jee Main
Waves
JEE Main 2021 (Online) 26th August Morning Shift
INTEGER+4 / -12021
Two travelling waves produces a standing wave represented by equation,
y = 1.0 mm cos(1.57 cm\(-\)1) x sin(78.5 s\(-\)1)t.
The node closest to the origin in the region x > 0 will be at x = .............. cm.
y = 1.0 mm cos(1.57 cm\(-\)1) x sin(78.5 s\(-\)1)t.
The node closest to the origin in the region x > 0 will be at x = .............. cm.