Simple Harmonic Motion Is A Type Of______
Simple Harmonic Motion Is A Type Of______
Musical Arrangement | |
Vibratory Motion | |
Rotational Motion | |
Circular Motion |
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physics mcqs with answers
Simple Harmonic Motion Is A Type Of______
Musical Arrangement | |
Vibratory Motion | |
Rotational Motion | |
Circular Motion |
Silence Zone Takes Place Due To______
Destructive Interference | |
Resonance | |
Beats | |
Constructive Interference |
Si Unit Of Torque Is______
N.M | |
Neither A Nor B Is Correct | |
Joule | |
Both A And B Are Correct |
Si Unit Of The Coefficient Of Viscosity Is______
Kg M-1.S-1 | |
Kg.M.S-1 | |
Kg.M.S | |
Kg-1.M-1.S-1 |
Si Unit Of Flux Density Is______
Na-1m-1 | |
Nam-1 | |
Nma-1 | |
Nma-2 |
Semi-Conductors With Donor Atoms And Free Electrons Belong To The Type______
Mix | |
P | |
N | |
Ay Of Above |
Semi-Conductor Germanium And Silicon Are______
Divalent | |
Trivalent | |
Tetravalent | |
Pentavalent |
Select An Alternative From Of Uncertainly Principle From The Following______
∆E . ∆T = H | |
Any Of Above | |
∆E = H/M∆C(1-Cosθ) | |
Mc2 = Hv |
S.I Unit Of Frequency Is______
Ms-1 | |
Vibration S-2 | |
Hertz | |
Radian |
Rutherford In His Atomic Model Could Not Explain Behavior Of ______ ?
Neutrons | |
Electrons | |
Protons | |
Neutrino |
Reverse Process Of Photoelectric Effect Is______
X-Rays Production | |
Pair Production | |
Annihilation Of Matter | |
Compton Effect |
Rest Mass Of A Photon Is______
Infinite | |
Very Small | |
1.67 X 10-27 Kg | |
Zero |
Resistance Of An Ideal Insulator Is ______
Depends Upon Nature | |
Infinite | |
Zero | |
Finite |
Resistance Of A Wire On Increasing Its Temperature Will______
Decrease With Rise In Temperature | |
Will Remain Same | |
Increase With Rise In Temperature | |
Depends Upon Altitude Of Experimentation |
Resistance Of A Super Conductor Is ______
Zero | |
Changes With Every Conductor | |
Finite | |
Infinite |
Resistance Of A Conductor Depends Upon______
Physical State Of The Conductor | |
All Of Above | |
Nature Of Conductor | |
Dimension Of Conductor |
Reflecting Mirrors In Laser Is Used To______
Further Stimulation | |
All | |
For Producing More Energetic Lasers | |
Lasing More |
Reciprocal Of Resistivity Is Called______
Flexibility | |
Inductance | |
Resistance | |
Conductivity |
Ratio Of The Weight Of H-Atom To That Of An Electron Is Approximately______
1836 | |
18.336 | |
0 | |
183.6 |
Random Errors Can Be Reduced By______
Taking Mean Of Several Measurements | |
Taking Zero Correction | |
Comparing The Instrument With Another More Accurate One | |
All Methods Explained In A, B And C |
Radioactivity Is A ______ (A) Spontaneous Activity (B) Chemical Property______
A B & C | |
B & C | |
C & A | |
A & B |
Radioactive Materials Can Be Identified By Measuring Their______
Hardness | |
Mass | |
Half Life | |
Density |
Radioactive Decay Obeys Which One Of The Following Law ?
N=Noe-Λt | |
/2 | |
No=N(1+Eλt) | |
N=Noeλt |
Radiations Are Used For The Treatment Of Skin Of A Patient Is______
Gamma Rays | |
Alpha Rays | |
X-Rays | |
Beta Rays |
Radiation With Wavelength Longer Than Red Lights______
X-Rays | |
Infra Red Radiation | |
Ultraviolet Rays | |
Visible Radiation |