ph Urdu Meaning
Ph - Urdu Meaning and Translation of Ph (پھ - ph), Total 1 meaning for Ph , Roman Urdu Meaning for word Ph , English Definition and more.
Object reference not set to an instance of an object.In chemistry, pH (/piːˈeɪtʃ/) is a numeric scale used to specify the acidity or basicity of an aqueous solution.
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