In this question, a statement of assertion 
is followed by a statement of reason 
. Mark the correct choice as:
Assertion: Power of machine gun is determined by both, the number of bullets fired per second and kinetic energy of bullets.
Reason: Power of any machine is defined as work done (by it) per unit time.
Text Solution
Verified by ExpertsThe correct answer is:
A
Kinetic energy of one bullet 
Kinetic energy of n bullet 
According to law of conservation of energy, the kinetic energy of bullets be equal to the work done by machine gun per sec.
Power 
Prepare Smarter with CGP Edu
Get practice questions, solutions, and test series in one place.
Write a Review
Share your experience with this question and solution.
Commentary
Send your comment, doubt, correction, or feedback to admin.
Similar Questions
Explore conceptually related problems
In the following question, a statement of Assertion followed by a statement of Reason is given. Cho…
Assertion : In a elastic collision of two billiard balls, both kinetic energy and linear momentum r…
In this question, a statement of assertion is followed by a statement of reason . Mark the correc…
In this question, a statement of assertion is followed by a statement of reason . Mark the correc…
In this question, a statement of assertion is followed by a statement of reason . Mark the correc…
In this question, a statement of assertion is followed by a statement of reason . Mark the correc…