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Which type of rays from the sun have a lot of heat and energy?
sun's rays
What type of electromagnetic wave is considered harmful to humans?
These are ultraviolet rays, x-rays and gamma rays.
Which type of friction opposes the motion?
Static friction is the type of friction that opposes the motion.
What energy is ultraviolet rays?
Ultraviolet rays, or radiation, is a type of electromagnetic waves.
Is the swinging arms of a marching soldier exhibiting oscillatory or periodic motion?
Both. Periodic motion refers to any motion that repeats itself periodically. The oscillatory motion exhibited by swinging of arms is one type of periodic motion. Orbital motion of a planet is another type of periodic motion. The motion of a spring is another type, etc.
what is a type of mechanical wave motion in an elastic medium is?
Sound. Heat, light, radar & x-rays are electromagnetic.
Who performed the cathode ray experiment which led to the discovery of the electron?
Crookes observed that the cathodic rays are deflected by a magnetic field and concluded that this beam is negatively charged. Thomson established that the beam is composed from a new type of particles called by Fitzgerald electrons. Thompson also believed that electrons float in a "pudding" of positive charges.
Type of rays that come together?
The type of rays that come together are called convergent rays.
What type of electrode is a cold cathode?
Cold cathode is a cathode, an electrode that emits electrons, which is not electrically heated by an element. Cold cathodes are used in gas discharge lamps such as neon lamps and discharge tubes.
What type of rays do x rays transmit?
radioactive
What type of particle are cathode rays made of?
electrons A: It is basically a glass vacuum enclosure whereby electrons are emitted from a cathode by a heating element. A grid control the flow of these electrons and finally hit the face of the tube where is rare earth materials emit photons
What type of rays form an angle?
Two intersecting rays.
What type of x rays produce beta rays?
umm no.
What type of transverse waves can travel through matter or space are produced by the motion of electrically charged particles and include X rays ultraviolet waves and visible light?
Electromagnetic waves
Which of these appliances uses cathode ray tube - electric fan refrigerator or rice cooker?
None of these appliances use a cathode ray tube. Older type TVs used a cathode ray tube, its common name was the picture tube.
Which type of rays from the sun have a lot of heat and energy?
sun's rays
What type of electromagnetic wave is considered harmful to humans?
These are ultraviolet rays, x-rays and gamma rays.
