Advertisements
Advertisements
प्रश्न
Name a gas caused by the Greenhouse effect
Advertisements
उत्तर
A gas caused by the greenhouse effect is carbon dioxide.
APPEARS IN
संबंधित प्रश्न
How can they be made to leave the metal surface? (State any two ways)
What are isobars?
Give one example of isobars.
State the penetrating range of α, β and γ radiations.
What happens to the mass number of an element when (i) an α -particle, (ii) a β -particle, and (iii) γ -radiation is emitted?
A certain nucleus A (mass number 238 and atomic number 92) is radioactive and becomes a nucleus B (mass number 234 and atomic number 90) by the loss of one particle.
What particle was emitted?
Why should a radioactive substance not be touched by hands?
In a cathode ray tube state the purpose of covering cathode by thorium and carbon.
From α, β and γ-rays, name the one which is not affected by electric or magnetic field?
