dchingri466 Asked: December 2022 oil is necessary because *OPTIONS:-(a)it activates the lipase enzyme(b)it increases the surface area for the action of lipase enzymeBoth (a) and (b)None of the
dchingri466 Asked: December 2022 two thin lenses of power 35 d and 25 d are placed in contact find the focal length of the lens combinationin cm
dchingri466 Asked: December 2022 An object 5cm high is placed at a distance of 10cm from a convex mirror of Radius of Curvature 30cm. Find the size of the image.(in
dchingri466 Asked: December 2022 a spherical mirror and a lens have each a focal length of 20 cmoptions both are concaveboth are convexthe mirror is concave and the lens is convexthe
dchingri466 Asked: December 2022 A dentist has a small mirror of focal length 1.8 cm. He views the cavity in the tooth of a
dchingri466 Asked: December 2022 clothes3new people with fresh ideas helpful in business and politics4all of the above
dchingri466 Asked: December 2022 Riya said to me, " I am going to school". OPTIONS:-Riya said to me that I am going to school.Riya told
dchingri466 Asked: December 2022 which following option means hoping with pleasure options dreaming oflooking forward tolooking down pastnone of the above