TS EAMCET · Chemistry · Structure of Atom
Which of the following series correctly represents the energy of the radiation?
- A Radio waves \(>X\)-rays \(>\) visible \(>I R\)
- B \(\mathrm{UV}>\mathrm{X}\)-rays \(>\mathrm{IR}>\) radio waves
- C \(\gamma\)-rays \(>\mathbb{R}>\) visible \(>\) micro wave
- D X-rays \(>\) UV \(>\) IR \(>\) micro wave
Answer & Solution
Correct Answer
(D) X-rays \(>\) UV \(>\) IR \(>\) micro wave
Step-by-step Solution
Detailed explanation
Energy of radiation depends on wavelength of electromagnetic radiation. Thus, correct order of energy is \(\mathrm{X}\)-rays \(>\mathrm{UV}>\mathrm{IR}>\) microwaves.
See the Complete Solution
Get step-by-step explanations for this and 2.5 Lakh+ more JEE, NEET & CET questions.
- Unlock all solutions
- Practice the full chapter
- Track accuracy across PYQs
4.8 rated on Google Play · 14,000+ reviews
More questions from Chemistry
- Which of the following statements about TLC are correct? (i) Glycine is identified on TLC plate due to its colour. (ii) Amino acids can be detected by spraying the TLC plate with Ninhydrin solution. (iii) The retardation factor is the ratio of the distance travelled by the solute to that of the solvent from the base line. (iv) Sodium chloride is commonly used as an adsorbent.TS EAMCET 2018 Medium
- Which one among the following reaction products gives iodoform test?TS EAMCET 2020 Hard
- At 1000 K, the equilibrium constant for the reaction \(\mathrm{CO}_2(\mathrm{~g})+\mathrm{H}_2(\mathrm{~g}) \rightleftharpoons \mathrm{CO}(\mathrm{g})+\mathrm{H}_2 \mathrm{O}(\mathrm{g})\) is 0.53. In a one litre vessel, at equilibrium the mixture contains 0.25 mole of \(\mathrm{CO}, 0.5\) mole of \(\mathrm{CO}_2, 0.6\) mole of \(\mathrm{H}_2\) and \(x\) moles of \(\mathrm{H}_2 \mathrm{O}\). The value of \(x\) isTS EAMCET 2025 Medium
- Assertion (A) \(\mathrm{Xe}\) atoms in \(\mathrm{XeF}_2\) are \(d^2 s p^3\) hybridised. Reason (R) \(\mathrm{XeF}_2\) molecule does not follow octet rule. Which of the following is correct?TS EAMCET 2018 Easy
- If the equilibrium constant for the reaction \(2 A B \rightleftharpoons A_2+B_2\) is 49 , what is the equilibrium constant for \(A B \rightleftharpoons \frac{1}{2} A_2+\frac{1}{2} B_2 ?\)TS EAMCET 2011 Easy
- For a half-cell containing a Pt rod immersed in a solution of \(1 \mathrm{M} \mathrm{H} A, \mathrm{O}_2(g)\) is bubbled at \(1 \mathrm{~atm}\). The standard reduction potential for water formation is \(1.23 \mathrm{~V}\). Given a dissociation constant, \(K_a=1 \times 10^{-4}\) for \(\mathrm{H} A\), what is \(E_{\text {Half-cell }}\) at \(298 \mathrm{~K}\) in V ?TS EAMCET 2019 Medium
More PYQs from TS EAMCET
- A horizontal force of 10 N is applied on a block of mass 1.5 kg which is initially at rest on a rough horizontal surface. The work done by the applied force in a time of 6 s from the beginning of the motion is (Acceleration due to gravity \(=10 \mathrm{~ms}^{-2}\); the coefficient of kinetic friction between the block and the surface is 0.2 )TS EAMCET 2025 Medium
- If \((\sin \theta-\operatorname{cosec} \theta)^2+(\cos \theta+\sec \theta)^2=5\) and \(\theta\) lies in the third quadrant, then \((\sin \theta+\cos \theta)^3=\)TS EAMCET 2024 Easy
- From a uniform circular disc of radius \(2 \mathrm{~cm}\) (its centre of mass is at \(O\) ) a circular portion of radius \(1 \mathrm{~cm}\) is removed such that the shift in centre of mass is maximum. The disc is now rotated by an angle \(\theta\) about an axis perpendicular to its plane and passing through \(O\). If the magnitude of displacement of new centre of mass is \(\frac{1}{\sqrt{3}} \mathrm{~cm}\), then the \(\theta\) isTS EAMCET 2020 Hard
- The length of the latus rectum of an ellipse is 6 units and the distance between a focus and its nearest vertex on the major axis is \(\frac{5}{3}\) units. If \(e\) is the eccentricity of this ellipse, then \(e\) satisfies the equationTS EAMCET 2022 Medium
- \(\sqrt{12-\sqrt{68+48 \sqrt{2}}}\) is equal to :TS EAMCET 2006 Easy
- If a complex number \(z=x+i y\) represents a point \(\mathrm{P}(x, y)\) in the Argand plane and \(z\) satisfies the condition that the imaginary part of \(\frac{z-3}{z+3 i}\) is zero, then the locus of the point P isTS EAMCET 2025 Medium