7. What is the effect of X-ray on methylene blue? Explanation: X-ray induces color change of many substances.
X-rays are a form of electromagnetic radiation similar to radio waves, microwaves, visible light and gamma rays. X-ray photons are highly energetic and have enough energy to break up molecules and hence damage living cells. When X-rays hit a material some are absorbed and others pass through.
X-Rays. X-rays are electromagnetic waves with wavelengths in the range of 0.01 to 10 nanometers, corresponding to frequencies in the range 30 petahertz to 30 exahertz (3×1016 Hz to 3×1019 Hz) and energies in the range 100 eV to 100 keV.
Definition of ten
1 : a number that is one more than nine — see Table of Numbers. 2 : the 10th in a set or series wears a ten. 3 : something having 10 units or members. 4 : a 10-dollar bill.
|← 100 101 102 →|
|Cardinal||one hundred one|
|Ordinal||101st (one hundred first)|
Active voice is a grammar term used to classify sentences in which the subject of the sentence is the one actively performing the action of the verb. In grammar, voice is a way of classifying the relationship between the action of a sentence and the one (or ones) doing (or not doing) the action.
8 Disaster Preparedness Tips You Need to Know in Case of
Shark Biologists face the elements of nature and the sea, expertly wield electronic sonar equipment, and rule over their lab and research facility. As a Shark Biologist, you know everything about sharks-what they eat, how they mate, and how fast they grow. Generally, you specialize in one type of shark.
The magnetic field of a bar magnet is strongest at either pole of the magnet. It is equally strong at the north pole when compared with the south pole. The force is weaker in the middle of the magnet and halfway between the pole and the center.
Make sure you follow all the general revision advice which can help you to revise for any subject.
Commerce is a very popular stream among students after class 10th as it opens doors to various opportunities and professional courses. If you have a genuine curiosity for numbers and an interest in business and economy, then commerce can be your right career stream.
An Entity Relationship Diagram (ERD) is a data model describing how entities (or concepts or things) relate to one another. When created by business analysts or business users, ERDs can be used to understand the business domain, clarify business terminology, and connect business concepts to database structures.
Biotechnicians are below average when it comes to happiness. At CareerExplorer, we conduct an ongoing survey with millions of people and ask them how satisfied they are with their careers. As it turns out, biotechnicians rate their career happiness 3.1 out of 5 stars which puts them in the bottom 40% of careers.
A triangle is a closed shape with 3 angles, 3 sides, and 3 vertices. A triangle with three vertices P, Q, and R is represented as △PQR. The most commonly seen examples of triangles are the signboards and sandwiches that are in the shape of a triangle.
Therefore, the electric potential due to an electric dipole at a given point is equal to KPcosθr2−a2cos2θ.
The production of new individuals from their parents is known as reproduction.
Being a 12th passed student you are not eligible for appearing in the PCS examinations as the minimum educational qualification required for same is a bachelor degree course with any discipline from a recognized university.
An input is data that a computer receives. An output is data that a computer sends. Computers only work with digital information. Any input that a computer receives must be digitised.
NIIT University Admissions 2022 application form has been started to offer admission in various UG and PG courses in the field of Engineering, Management, etc. Admission is offered based on NUET/ NUMAT or other national-level entrance examination scores.
Dated : 13-Jun-2022
Category : Education