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Average velocity of a particle executing SHM in one complete vibration is :

 

10 May 202450
Received an upvote
10 May 202410
Received an upvote
9 May 202410
Received an upvote
9 May 202410
Received an upvote
9 May 202410
Received an upvote
9 May 202410
Posted an answer
Average velocity of a particle executing SHM in one complete vibration is :

9 May 202450
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Average velocity of a particle executing SHM in one complete vibration is :

Bhautik Study The best NTA technique that helps you pursue your goal of becoming a doctor by improving your GPA and helping you get into NEET. Q. Average velocity of a particle executing SHM in one...

9 May 202410
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In the combination of the following gates the output Y can be written in terms of inputs A and B as   

Bhautik Study Q. In the combination of the following gates the output Y can be written in terms of inputs A and B as                                                       ...

4 May 202410
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In the combination of the following gates the output Y can be written in terms of inputs A and B as   

Bhautik Study Q. In the combination of the following gates the output Y can be written in terms of inputs A and B as                                                       ...

4 May 202410
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In a PN junction diode change in temperature due to heating (1) Does not affect resistance of p-n junction (2) Affects only forward resistance (3) Affects only reverse resistance (4) Affects the overall V - I characteristics of p-n junction     

Bhautik Study Q. In a PN junction diode change in temperature due to heating (1) Does not affect resistance of p-n junction (2) Affects only forward resistance (3) Affects only reverse resistance (4)...

4 May 202410
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In the circuit shown in the figure the input voltage Vi is 20 V, VBE = 0 and VCE = 0. The values of IB, IC and β are given by         

Bhautik Study Q. In the circuit shown in the figure the input voltage Vi is 20 V, VBE = 0 and VCE = 0. The values of IB, IC and β are given by                                     ...

4 May 202410
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When the light of frequency 2v0 (where v0 is threshold frequency), is incident on a metal plate, the maximum velocity of electrons emitted is v1. When the frequency of the incident radiation is increased to 5v0, the maximum velocity of electrons emitted from the same plate is v2. The ratio of v1 to v2 is (1) 4 : 1 (2) 1 : 4 (3) 1 : 2 (4) 2 : 1         

Bhautik Study Q. When the light of frequency 2v0 (where v0 is threshold frequency), is incident on a metal plate, the maximum velocity of electrons emitted is v1. When the frequency of the incident radiation...

4 May 202410
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For a radioactive material half life is 10 minutes. If initially there are 600 number of nuclei, the time taken (in minutes) for the disintegration of 450 nuclei is (1) 30 (2) 10 (3) 20 (4) 15           

Bhautik Study Q. For a radioactive material half life is 10 minutes. If initially there are 600 number of nuclei, the time taken (in minutes) for the disintegration of 450 nuclei is (1) 30 (2) 10 (3)...

4 May 202410
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An electron of mass m with an initial velocity 0 V Viˆ   (V0 > 0) enters an electric field 0 E –E iˆ   (E0 = constant > 0) at t = 0. If 0 is its de-Broglie wavelength initially, then its de-Broglie wavelength at time t i

Bhautik Study Q. An electron of mass m with an initial velocity                                                                                          ...

4 May 202410
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The ratio of kinetic energy to the total energy of an electron in a Bohr orbit of the hydrogen atom, is (1) 2 : –1 (2) 1 : –1 (3) 1 : 1 (4) 1 : –2 

Bhautik Study Q. The ratio of kinetic energy to the total energy of an electron in a Bohr orbit of the hydrogen atom, is (1) 2 : –1 (2) 1 : –1 (3) 1 : 1 (4) 1 : –2                   ...

4 May 202410
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An astronomical refracting telescope will have large angular magnification and high angular resolution, when it has an objective lens of (1) Large focal length and large diameter (2) Large focal length and small diameter (3) Small focal length and large diameter (4) Small focal length and small diameter     

Bhautik Study Q. An astronomical refracting telescope will have large angular magnification and high angular resolution, when it has an objective lens of (1) Large focal length and large diameter (2)...

3 May 202410
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In Youngs double slit experiment the separation d between the slits is 2 mm, the wavelength λ of the light used is 5896 Å and distance D between the screen and slits is 100 cm. It is found that the angular width of the fringes is 0.20°. To increase the fringe angular width to 0.21° (with same λ and D) the separation between the slits needs to be changed to (1) 2.1 mm (2) 1.9 mm (3) 1.8 mm (4) 1.7 mm

Bhautik Study Q. In Youngs double slit experiment the separation d between the slits is 2 mm, the wavelength λ of the light used is 5896 Å and distance D between the screen and slits is 100 cm. It...

3 May 202410
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Unpolarised light is incident from air on a plane surface of a material of refractive index 'μ'. At a particular angle of incidence 'i', it is found that the reflected and refracted rays are perpendicular to each other. Which of the following options is correct for this situation?       

Bhautik Study Q. Unpolarised light is incident from air on a plane surface of a material of refractive index 'μ'. At a particular angle of incidence 'i', it is found that the reflected and refracted...

3 May 202410
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