Post category:Everyday Science Mcqs for FPSC PPSC and other Tests/Physics Mcqs Post author:Jibran Khan Sound cannot pass through which of the following? A. Water B. Iron C. Glass D. Vacuum Show Answer…...Hide AnswerCorrect Answer: D. Vacuum » Read More…
Post category:Everyday Science Mcqs for FPSC PPSC and other Tests/Physics Mcqs Post author:Jibran Khan Light cannot pass through which of the following? A. DullB. DarkC. ObscureD. Opaque Show Answer…...Hide AnswerCorrect Answer: D. Opaque » Read More…