Question
Emission spectrum of $CO_2$ gas:
✓
Answer
The emission spectrum of $CO_2$ gas that has been studied by the electron beam excitation method is a band spectrum.
Need a full question paper?
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
Explore more
Similar questions
An electron having a charge e moves with a velocity v in X-direction. An electric field acts on it in Y-direction? The force on the electron acts in:
The figure shows a circuit diagram of a ‘Wheatstone Bridge’ to measure the resistance $G$ of the galvanometer. The relation $\frac{P}{Q}=\frac{R}{G}$ will be satisfied only when
→Electric potential is given by $V = 6x - 8xy^2 - 8y + 6yz - 4z^2\ T,$ hen electric force acting on $2C$ point charge placed on origin will be
→In nuclear fission the percentage of mass converted into energy is about(a) 10%(b) 0.01%(c) 0.1%(d) 1%
What is the potential energy of the equal positive point charges of $1 \mu C$ each held $1 m$ apart in air
→Which of the following statement is not correct about two parallel conductors carrying equal currents in the same direction?
Solid targets of different elements are bombarded by highly energetic electron beams. The frequency $(f)$ of the characteristic $X-$rays emitted from different targets varies with atomic number $Z$ as
→If the ratio of intensities of two waves is 1 : 25, then the ratio of their amplitudes will be(a) 1 : 25(b) 5 : 1(c) 26 : 24(d) 1 : 5
Electric field is in the direction in which the potential ____ steepest.
Two electrons in an atom are moving in orbit of radii R and 9R respectively. The ratio of their frequencies will be: