. It can cause urinary tract infections [UTIS], because if urine stays long in your bladder, the bacteria in the urine, may
trace its way into urinary track and thereby causes infections.

2Another holding urine effect is Kidney Stone. The urine may trace its ways back to kidney and deposit calcium and sodium from the urine on the kidney. If this continues always, the deposit of calcium and sodium will form stone in the kidney, and that is what leads to kidney stone, which is serious health condition.

Refraction of light CONTENTS Definition of refraction of wave Refraction of  through rectangular glass block Experimental determination of refractive index using real and apparent depth method Laws of Refraction  waves Refraction  through a triangular prism Total internal reflection and Critical Read more…

 Semi Conductors These are the material with resistivity between conductors and insulators. That is they are neither conductor nor insulator, therefore they are called Semi conductor. Examples, germanium has resistivity of 0.6×103Ω-m and silicon has resistivity of 1.5×103Ω–m Semi conductors Read more…



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