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Curriculum-aligned learning paths for students in Classes 6-12.

CBSE
Class 10
Health and Physical Education
Health and Physical Education
Effects of Physical Activities...
Question Bank

What happens to the heart duri...

Single Answer MCQ
Q-00020108

What happens to the heart during regular physical exercise?

1

It becomes less efficient

2

It increases muscle mass

3

It decreases its pumping ability

4

It stops growing in size

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