+91-87964 74404
FlagBACK
Question icon
AIPMT

Please give the answer as soon as possible ,please give answer with explanation

Question image for Please give the answer as soon as possible ,please
Profile image of S. Giri
8 Years agoGrade
Answers icon

2 Answers

Profile image of SR Roy
8 Years ago

Correct Answer: C

Solution :

Power of a pump
=12ρAv3
To get twice amount of water from same pipe v has to be made twice. So power is to be made 8 times.
Profile image of SR Roy
ApprovedApproved Tutor Answer8 Years ago

Correct Answer: C

Solution :

Power of a pump = 1/2\rhoAv3 12ρAv312ρv3
=12ρAv3
To get twice amount of water from same pipe v has to be made twice. So power is to be made 8 times.

Other Related Questions on aipmt

question mark
NEET COACHING FOR GRADE 9 STUDENT IN ABU DHABI,UAE. What are the options available
aipmt
1 Answer Available

Last Activity: 4 Years ago

question mark
Mam today in neet ug 2021 due to my nervousness I bubbled one wrong figure of my roll number but I have filled the roll number correctly in the blocks the invigilator adviced me to leave it as it is and to bubble the same correct figure so I did that .am very much worried what will happen
aipmt
1 Answer Available

Last Activity: 4 Years ago

question mark
Magnetic Length of bar magnet of length 70 cm is 63 cm. Want a solution for this.
aipmt
1 Answer Available

Last Activity: 5 Years ago

question mark
in the stomatal apparatus why are subsidiary celss absent in cucurbits?
aipmt
1 Answer Available

Last Activity: 5 Years ago

question mark
Any student studying in Maharashtra since first standard till 10th, takes up NEET coaching in Kota, Rajasthan. Will ge be eligible for admission into MBBS medical colleges in Maharashtra under 85% state  quota seats
 
aipmt
1 Answer Available

Last Activity: 5 Years ago