ڈیجیٹل الارم گھڑی کیسے کام کرتی ہے؟

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 ڈیجیٹل الارم گھڑی کیسے کام کرتی ہے؟



یہ گھڑی وقت کو ڈیجیٹل نمبرز میں دکھاتی ہے اور مقررہ وقت پر بیپ یا میوزک کے ذریعے الارم بجا کر جگاتی ہے۔

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