how transpiration occurs in plants during rainy season
how should be aperture is to make the mirror formula is valid
y2 + 3 root 5 divided by 2 * y-5 factorise it
ashwin20058
Asked:
December 2022
A ray is incident on a mirror at an angle 20with the normal. Now the mirror is rotated 30 about an axis in the plane of the mirror. What will be the angle made between the initial reflected ray and final reflected ray?
ashwin20058
Asked:
December 2022
the mirror formula is only valid if aperture of the mirror is___________
ashwin20058
Asked:
December 2022
A farsighted person cannot focus clearly objects that are less than 145 cm from his eyes. To correct this problem, the person wears eyeglasses that are located 2.0 cm in front of his eyes. Determine the focal length that will permit this person to read a newspaper at a distance...