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0:07:23

A point object is placed at the centre of a glass sphere of radius 6 cm and refractive index 1.5

0:04:30

The distance of closest approach of an alpha particle is d when it moves with a speed V towards nuc

0:01:57

The diffraction effect can be observed in sound waves as well as light waves/sample paper physics 24

0:03:15

Q7. Correct match of column I with column II isC-l (waves) C-ll (Production Infra-red, radio, light

0:06:08

In a series LCR circuit, the voltage across the resistance, capacitance and inductance is 10 V each

0:04:47

A capacitor consists of two parallel plates with an area of cross-section of 0.001 m2, separated by

0:06:18

A long straight wire of circular cross section of radius ҅ a carries a steady current I.The current

0:07:18

a conducting wire connects two charged conducting spheres of radii r1 and r2 such that they attain

0:05:02

A uniform electric field pointing in positive X-direction exists in a region.Let A be the origin,B

0:12:29

Find the currents flowing through the branches AB and BC in the network shown/cbse2024 physics paper

0:08:54

Differentiate between nuclear fission and fusion/fission properties of 94Pu239 are similar to 92U235

0:14:29

Draw graph showing variation of scattered particles detected N with scattering angle Geiger-Maraden

0:07:54

A thin spherical conducting shell of radius R has a charge q.A point charge Q placed centre of shell

0:38:13

CBSE 2024 CLASS 12 PHYSICS PAPER SOLUTION/PHYSICS 2024 PHYSICS 2 MARKS QUESTIONS/2024 CBSE PHYSICS

0:05:55

Draw the circuit diagram of a p-n junction diode in(i) forward biasing and (ii) reverse biasing I-V

0:06:26

A ray of light is incident normally on one face of an equilateral glass prism of refractive index

0:06:29

What are matter waves? A proton,an electron and an Alfa particle have same kinetic energy.de Broglie

0:07:31

17 a) An air bubble is trapped at point B(CB =20 cm)in glass Sphere radius 40cm refractive index1.5

0:06:56

The radius (rn) of nth orbit in Bohr model of hydrogen atom varies with n/Bohr’s radius/2024 physics

0:03:18

The phase difference between electric field E and magnetic field B in an electromagnetic wave x axis

0:05:27

A circular loop A of radius R carries current I.Another circular loop B of radius r=R/20 concentric

0:02:49

The magnetic susceptibility for a diamagnetic material is small and negative/2024 cbse physics paper

0:06:06

Three point charges, each of charge q are placed on vertices of a triangleABC, with AB=AC=5L,BC= 6L

0:08:12

Twenty seven drops of same size are charged at 220 V each.They combine to form bigger drop potential