Which one of the following is not correctly matched?
(a) Akash — A medium range multi-target missile
(b) Nag — An anti-tank missile
(c) Pinaka — A multi-barrel rocket launcher ** system
(d) Trishul — A short range surface to surface missile
(d) Trishul — A short-range surface to surface missile
Akash is a medium-range mobile surface–to– air missile. Nag is an antitank missile by DRDO. Pinaka is a multiple rocket launcher produced for Indian Army by DRDO while Trishul is a missile system of a short range surface to–air missile as a part of the Integrated Guided Missile Development Program.