NTSE Examresults 2014 | NTSE Sample Papers of 2014 | NTSE Results 2014 | NTSE Syllabus of 2014 | NTSE Sample Papers 2014 for Class 8, 7th,Class XII

NTSE Examresults 2014 | NTSE Sample Papers of 2014 | NTSE Results 2014 | NTSE Syllabus of 2014
National Level Science Talent Search Examination NSTSE has been providing a strong foundation to the younger generation and helping them to succeed.It’s a National Maths and Science Olympiad.The exam is open for students of classes II, III, IV, V, VI, VII, VIII, IX, X, XI and XII (CBSE / ICSE /all State Board Syllabus).
  • NTSE Results
    Sample Papers
    (Class XII Physics)
    Q-1 In a young’s double slit experiment, let S1 and S2 be the two slits, and C be the centre of the screen. If . angle S1CS2 = θ and λ is the wavelength, the fringe width will be:
    (A) λ/θ (B) λθ (C) /θ (D) λ/2θ

    Q-2 In the circuit shown, the potential difference across 3 is:

    (A)2V                        (B)4V                         (C) 8V               (D)16V

    Q-3 The circuit given below represents which of the logic operations?

    (A)AND                 (B)NOT                      (C)OR                  (D)NOR


    Q-4 The ratio of minimum to maximum wavelengths in the Lyman series of radiation that an electron causes in a Bohr’s hydrogen atom is:
    (A) 1/2                   (B) zero                    (C) 3/4                (D) 27/32


    Q-5 A solid metal sphere of radius 50 cm carries a charge 25 x 10-10 C. The electrostatic potential at a distance of 20 cm from the centre will be:
    (A) 15 V (B) 25 V (C) 35 V (D) 45V
    NTSE Examresults 2014 | NTSE Sample Papers of 2014 | NTSE Results 2014 | NTSE Syllabus of 2014 | NTSE Sample Papers 2014 for Class 8, 7th,Class XII