सदस्य बने
पृष्ठाचा पत्ता क्लिपबोर्डवर कॉपी केला आहे.
अर्थ : An apparatus for sending telegraphic messages by using a mirror to turn the sun's rays off and on.
अर्थ : Signal by means of a mirror and the using the sun's rays.
स्थापित करा
Heliograph ka meaning, vilom shabd, paryayvachi aur samanarthi shabd in Marathi. Heliograph ka matlab kya hota hai?