vacuum tube meaning in Hindi

Noun

A device that removes air from a space or instrument (like an electronic component).

A container or chamber from which air has been removed to create a vacuum.

एक कंटेनर या कक्ष जिसमें से हवा को हटा दिया गया है

English Usage: "He repaired the vacuum tube in his old radio."

Hindi Usage: "उसने अपनी पुरानी रेडियो में व्हैक्यूम ट्यूब की मरम्मत की।"

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