Answer q29 and explain how you find with fig
sk2
Asked:
December 2022
If angle of incidence for a light ray in air be 45 and angle of refraction in glass be 30 . Find refractive index of glass with respect to air ?
Answer the question ; find the zeroes of p(x) =5x3-10x2+7x+5.
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Asked:
December 2022
A spherical soap bubble of radius 2 cm is attached to a spherical soap bubble of radius 4 cm. Find the radius of the curvature of the common surface?
sk2
Asked:
December 2022
Does the given structure is aromatic/ non aromatic/ anti - aromatic . Give reason for yr answer. And tell is it polar or non polar. Why?
Answer question no3 by direct mean formula
sk2
Asked:
December 2022
The smallest circle with centre on y axis and passing through the point (7,3) find radius of circle ?
sk2
Asked:
December 2022
Two point dipoles of dipole moment p1 and p2 are at a distance x from each other and p1 || p2 .the force between dipole is?