A. Hydrogen with oxygen
B. Methane with air
C. Oxygen with actylene
D. Carbon dioxide with ethane
Answer
Submitted by: Toheed Ahmed
A. Hydrogen with oxygen
B. Methane with air
C. Oxygen with actylene
D. Carbon dioxide with ethane
Submitted by: Toheed Ahmed
A. Sodium acetate
B. Calcium oxalate
C. Magnesium sulphate
D. Calcium
Submitted by: Toheed Ahmed
A. A denser medium to a rarer medium
B. A rarer medium to a denser medium
C. A rarer medium to a denser medium and the angle of incidence is less than the critical angle
D. A rarer medium to a denser medium and the angle of incidence is greater than the critical angle
Submitted by: Toheed Ahmed
A. high velocity
B. high pressure
C. weak material
D. low pressure
E. low viscosity
Submitted by: Engr. Abdul Hafeez
A. mass
B. momentum
C. energy
D. work
E. force
Submitted by: Engr. Abdul Hafeez
A. 10 kg
B. 100 kg
C. 1000 kg
D. 1 kg
E. 10,000 kg
Submitted by: Engr. Abdul Hafeez
A. less than 2000
B. between 2000 and 4000
C. more than 4000
D. less than 4000
E. none of the above
Submitted by: Engr. Abdul Hafeez
A. 1 Pa
B. 91Pa
C. 981 Pa
D. 9810 Pa
E. 98,100 Pa
Submitted by: Engr. Abdul Hafeez
A. frictional force
B. viscosity
C. surface friction
D. all of the above
E. none of the above
Submitted by: Engr. Abdul Hafeez
A. smooth and streamline flow
B. laminar flow
C. steady flow
D. turbulent flow
E. highly turbulent flow
Submitted by: Engr. Abdul Hafeez