Describe the digestive role of chymotrypsin. What two other digestive enzymes of the same category are secreted by its source gland?

Describe the digestive role of chymotrypsin. Which two other digestive enzymes of the same category are secreted by its source gland ?

What are digestive organs ? Describe various parts of human digestive system

Two positive charges of magnitude q are placed at the ends of a side ( side 1) of a square of side 2a . Two negative charges of the same magnitude are kept at the other corners . Staring from rest , a charge Q moves from the middle of side 1 to the centre of square , its kinetic energy at the centre of square is -.

There are two separate coils in a heater . If one col is used then it takes 20 minutes to boil a given amount of water completely. But when its other coil is used then it takes 5 minutes to boil the same amount of water. Calculate the time taken to boil the same amount of water using the same source when the two coils are connected (1) in series and (2) in parallel.

Two identical coils having same number of turns and carrying equal current have common centre and their planes are at right angles to each other. What is the ratio of magnitude of the resultant magnetic field at the centre and magnetic field due to one of the coils at the centre ?

A man throws balls with the same speed vertically upwards one after the other at an interval of 2s. What should be the speed of the throw so that more than two balls are in the sky at any time ? (Given g = 9.8 m//s^(2) )

Correct the following statements by deleting one of entries (given in bold). (a) Goblet cells are located in the intestinal mucosal epithelium secrete mucus/ chymotrypsin. (b) Fats are broken down into di-and monoglycerides with the help of amylase/ lipase. (c) Gastric glands of stomach mucosa have oxyntic cell/chief cell which secrete HCl. (d) Saliva contains enzymes that digest starch/protein.

A glass wedge with a small angle of refraction theta is placed at a certain distance from a converging lens with a focal length f ,one surface of the wedge being perpendicular to the optical axis of the lens. A point sources S of light is on the other side of the lens at its focus. The rays reflected from the wedge (not from base) produce, after refraction in the lens , two images of the source displaced with respect to each other by d. Find the refractive index of the wedge glass. [Consider only paraxial rays.]