Planning In Sports — Physical Education STD 12 Commerce — Question

Assertion (A): Newton's First Law of Motion is applicable in sports, like Equestrain.
Reason (R): In this sports, the rider remains in motion along with the horse.

Assertion (A): The primary purpose of biomechanics is to evaluate a living organism's motion as well as its application of force.
Reason (R): Biomechanics is the study of forces and their effects on living systems.

Assertion (A): During later childhood girls are temporarily taller and heavier than boys.
Reason (R): Sexual maturation process begins in this period.

Assertion (A): Iron is essential in the production of haemoglobin.
Reason (R): Iron is found in iodised salt, and sea food.

Assertion (A): In ancient times Indian women had faced the negative attitude of society towards sports participation
Reason (R): We had a male dominating society.

Assertion (A): Minerals are essential in our diet.
Reason (R): Minerals are required for healthy teeth, bones and muscles and are used by body for various activities.

Assertion (A): A high jumper can jump higher off a solid surface.
Reason (R): The solid surface opposes his/her body with as much force as he/she is able to generate in contrast to sand or any other unstable surface.

Assertion (A): Abduction means moving the body parts away from the midline of the body.
Reason (R): Adduction is another name of Abduction.

Assertion (A) Naukasana is good for reducing belly fat
Reason (R) Tadasana is performed in a sitting position.

Assertion (A): Angular motion decreases or increases the angle between two adjoining bones.
Reason (R): Extension is a type of angular motion.