A. X-Rays
B. Gamma
C. Microwave
D. Electromagnetic
Submitted by: Warraich
Related Mcqs:
- According to quantum theory of light, photons are _______?
A. Waves
B. Particles
C. Energy packets
D. ElectromagneticSubmitted by: Rashid Mehmood
- Ozone layer prevents ______________ radiation from entering the atmosphere?
A. Infra-red
B. Ultraviolet
C. X-rays
D. Gamma rays
E. None of these - Nuclear radiation is emitted by those elements whose:
A. molecules are stable
B. molecules are unstable
C. nuclei are stable
D. nuclei are unstableSubmitted by: Mansoor Ul Haque
- Select the arrangement of electromagnetic radiation which starts with the lowest energy and increases to greatest energy?
A. radio, visible, infrared, ultraviolet, x-ray, gamma ray
B. radio, infrared, visible, x-ray, gamma ray, ultraviolet
C. visible, radio, infrared, ultraviolet, x-ray, gamma ray
D. radio, infrared, visible, ultraviolet, x-ray, gamma raySubmitted by: Mansoor Ul Haque
- Which type of reaction produces the most harmful radiation?
A. Fusion reaction
B. Fission reaction
C. Chemical reaction
D. Photo-Chemical reactionSubmitted by: Malik Asghar Hussain
- In general, good absorbents of electromagnetic radiation are also good___________?
A. Radiators
B. Conductors
C. Insulators
D. Semi ConductorsSubmitted by: Rida
- Which diagnostic scan gives some of the highest radiation doses in diagnostic radiography ?
A. CT-Scan
B. Ultrasound
C. MRI
D. X-RaySubmitted by: Abid Hussain
- _________ is the atmospheric layer that absorbs most of the ultraviolet radiation that Earth receives from the Sun.
A. Troposphere
B. Stratosphere
C. Mesosphere
D. IonosphereSubmitted by: Muhammad Abdullah
- ___________ is a strong smelling agent added to LPG cylinders to detect leakage?
A. Nitrogen Peroxide
B. Ethyl Mercaptan
C. Carbon Monoxide
D. Sulphur DioxideSubmitted by: Malik Asghar Hussain
- The term ‘white coal’ is sometimes referred to which of the following?
A. Geothermal energy
B. Wind energy
C. Hydroelectricity
D. Biomass energySubmitted by: Sajjad Hussain Abro
