Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
Q. Define Specific Gravity?
Answer:-
Specific Gravity SG is a unit fewer quantities that gives the scientist or engineers an idea of how dense a substance is compared to water. The density of water that is one kilogram per litter (at 4 degrees C) is assigned a SG of 1.000. If a matter is denser than water it will have a SG greater than 1.000 if it is less dense than water its S.G. will be a value less than 1.000 (however greater than zero). Let's utter a substance has a density of 2.5 kilograms per litter. That denotes that its SG is 2.5 (2.5 divided by 1.000).
A scooterist is racing at a speed of 72 km per hour. If the radius of the wheel is 20 cm, find the angular speed of the wheels. Ans) 72kmph=20m/s 20cm=0.2m; v=rw w=v/r w=20/0
Excitation of Modes in Fiber A multimode fiber is used to couple light into a single mode fiber. Both fibers have the same total diameter. Explain the coupling. Use
define
What are bare fibers? It used mostly with PMMA fibers and refers to the optics which have no external protection sheath.
Diffraction of water waves Let vibrator produce circular wavefronts travelling along (P). Let X, Y be two vertical glass plates immersed in the tank far away from the vib
WHAT ARE 11 PARTS OF MULTI TESTER/ ANALOGUE TESTER
Ferrites are (A) Ferromagnetic material. (B) Ferrimagnetic materials. (C) Anti ferromagnetic material. (D) Diamagnetic materials. Ans: Ferrites are ferro
Electric field lines In good metallic conductors: In good metallic conductors: (i) Static electric fields are not there (zero inside a conductor) (ii) Charges reside
What is the definition of fringes
A 1200-kg cannon is placed at rest on an ice rink. A 95.0-kg cannonball is shot from the cannon. If the cannon recoils at a speed of 6.80 m/s. What is the speed of the canno
Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!
whatsapp: +91-977-207-8620
Phone: +91-977-207-8620
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd