Phusâ tlaw 20 thuapa palâhâh

India phusâ hmia thieh chaipa châ heih awpa ta, RBI chata phusâ thuapa, tlaw 20 tlopa hmiaphaozie awpa cha a palâhâh ha heih.

He tlaw 20 thuapa heta ki 12-hnei ta. Rs 10 thuapa nahta ama hmiaphao âlyu kaw. Aliah khophie liata thliepa ta he phusâ thuapa he 27 mm ta a laipa châ ta. A ki chadôna châ heta 65% copper, 15% zinc nata 20% nickel hmâpa châ ta, a liahlôh viapa lâna heta 75% copper, 20% percent zinc nata 5% nickel ta tobipa a châ.

Sawhkhâ biepuapa chata phusâ thuapa tlaw kha, tlaw 2, tlaw 5 nata tlaw 10 zy chhao he hawhna heta taopa a châ aw, tahpa a palâsa.