| Saumoneel mandal asks : why can't light pass through an opaque object kept in its path? |
| Saumoneel mandal asks : Why is light obstructed by an opaque object? |
| Rumi asks : What difference does the 5th generation computer have from other generation computers? A.Technological advancement B.Scientific code C.Object Oriented Programming D.All of the above E.None of the above |
| Abhishek kumar asks : a concave mirror of radius r is kept on a horizontal table.water of r.i. xis poured into it upto a height H. WHERE SHOULD an object be placed so that its image is form on itself? |
| Ankit ambasta asks : form a point 100 meter above the ground ,the angle of depression of the two objects due south on the ground are 60° and 45° . the distance between the object is? |