1926 में भौतिकी में नोबेल पुरस्कार से किसे 'पदार्थ की असंतत संरचना पर उनके काम के लिए' सम्मानित किया गया था?

Match List - I (Modern Physics Concept) with List - II (Associated Term): List - I (a) De Broglie Hypothesis (b) Compton Effect (c) Zeeman Effect (d) Pair Production List - II (1) γ → e− + e+ (2) Splitting of Spectral Lines (3) Matter Waves (4) Photon Scattering

The relationship between the decay constant (λ) and half-life (T1/2) of a radioactive substance is given by:

According to Einstein's photoelectric equation, Ek = hν − φ: I. φ represents the work function of the metal. II. Photoelectrons will not be emitted if hν < φ. III. Increasing the intensity of incident photons increases the maximum kinetic energy of emitted electrons. Which of the statements given above are correct?

According to the Planck-Einstein relation (E = h × cλ), the energy carried by a photon is inversely proportional to its:

The inverse Compton scattering process is significantly applied in:

Albert Einstein was awarded the Nobel Prize in Physics in 1921 for his discovery of the law of which phenomenon?

Complete the analogy: PHOTON : LIGHT :: PHONON : ?

Which of the following radioisotopes is commonly used in the treatment of cancer (radiotherapy)?