Based on random choice or personal whim, rather than any reason or system.

Subject to individual will or judgment without restriction.

स्वेच्छिक

English Usage: The committee made arbitrary decisions regarding the selection of candidates.

Hindi Usage: समिति ने उम्मीदवारों के चयन के लिए स्वेच्छिक निर्णय लिए।

A subatomic particle with a negative electric charge.

A point in a circuit that can be energized or can provide electric current.

विद्युत प्रवाह

English Usage: When the circuit is closed, electrons flow from the battery to the light bulb.

Hindi Usage: जब सर्किट बंद होता है, तो इलेक्ट्रॉन बैटरी से लाइट बल्ब की ओर प्रवाहित होते हैं।