down quark - a stable quark with an electric charge of -1/3 and a mass 607 times that of an electron. elementary particle, fundamental particle - (physics) a particle that is less complex than an atom; regarded as constituents of all matter. hadron - any elementary particle that interacts strongly with other particles.
When is Holi 2018 Falling in the month of March/April in the Hindu calendar, the Holi festival celebrates the onset of spring and renewal. Festival of Holi is celebrated on different date every year in India, This year in 2018; Holi will be celebrated on Friday, March 2. Holi Dates: When is Holi 2018 Holi Festival - Holi, amongst the most distinct culturally-rooted festivals of India, evokes the buoyant spirit of the spring season.
Dates of Holi by year. When is Holi in 2006? When is Holi in 2007? When is Holi in 2008? When is Holi in 2009? When is Holi in 2010? When is Holi in 2011? When is Holi in 2012? When is Holi in 2013? When is Holi in 2014? When is Holi in 2015? When is Holi in 2016? When is Holi in 2017? When is Holi in 2018? When is Holi in 2019? When is Holi in 2020? When is Holi in 2021? When is Holi in 2022? When is Holi in 2023?