Challenger App
Home
Exams
Questions
Quiz
Notes
Blog
Contact Us
e-Book
×
Home
Exams
▼
Questions
Quiz
Notes
Blog
Contact Us
e-Book
Home
/
Questions
/
General
/
Uncategorized
No.1 PSC Learning App
★
★
★
★
★
1M+ Downloads
Get App
Velocity ratio of system of 'n' movable pullies is
A
2n
B
2n²
C
n²
D
2^(n)
Answer:
D. 2^(n)
Related Questions:
The coagulant used for water treatment is:
Wired glass is prepared by embedding wire- netting in glass plate
Sewerage system is generally designed for:
The uplift pressure on the roof of an inverted syphon, is maximum when
The permissible and excessive limits of fluoride in drinking water in India have been set up at