A 0.66kg ball is moving with a speed of 100m/s. The associated wavelength will be. A 0.66kg ball is moving with a speed of 100m/s. The associated wavelength will be. November 12, 2020 Category: Chapter 2 - Atomic Structure , Chemistry , NEET Last 32 Years Solved 1988 - 2019 Physics and Chemistry Video Solutions [...]