1.

Why our eyes blink so fast sometimes?

Answer» By the way what the hell is this Usha sutar
Excessive blinking can be caused by problems with the eyelids or anterior segment (front surface of the eye), habitual tics, refractive error (need for glasses), intermittent exotropia or turning out of the eye, and stress. It is very rare for excessive blinking to be a sign of an undiagnosed neurologic disorder.But sometimes it may also be caused due to environmental factors like dust dirt or something foregin partical to enter in our eye.
Please tell the answer of dipanshi gupta\'s question
What is this usha sutar
An=75,A=3,d=4THEREFORE BY An=A+(n-1)dN=19


Discussion

No Comment Found