Question
Element that act as an antioxidant and have synergistic
effect with Vitamin E isSolution
Selenium (Se) and vitamin E (Vit E) can act synergistically and affect biological processes, mainly antioxidant and immunity . The use of excess dietary Vit E and Se in animals' feed could enhance immune response and induce disease resistance.
A 440 m long train crosses a platform twice its length in 2 min. Find the speed of the train.
A train can cross a pole and a platform of 300 meters long in 8 sec and 20 sec respectively. Find the time taken by the train to cross another platform ...
Train A and B can cross a 400 meters long platform in the same time. The length of Train A is 480 meters and the speed of Train B is twice the speed of...
- Train A when travelling with a speed of 108 km/h crosses a pole in 8 seconds. Find the time taken by the train A to cross another train B of length 50% mor...
A train 275 m long running at 72 km/hr takes 45 seconds to cross a bridge. The length of the bridge is
A train travelling at the speed of 72 km/hr crosses another train, having 20 meters less length and travelling in opposite direction at the speed of 54 ...
A train 175 m long running at 54 km/hr takes 40 seconds to cross a bridge. The length of the bridge is
Two trains start from places A and B, respectively, and travel towards each other at the speeds of 60 km/h and 50 km/h, respectively. By the time they ...
A person is walking at 4 m/sec in the same direction of a train. The train crosses him in 5 seconds. If train speed is 72 km/hr, find the time it takes ...
A train travelling with a speed of ‘x’ km/h can cross a pole in 6 seconds, and a 180 metre long platform in 15 seconds. Find the distance travelled ...
