Physics question and answers for July 06, 2024
- Q anal area A 100 C and ductivity of stance from the middle ached Variation of density corresponding variation in its volume is as shown questions Temp C 1 Both graphs...
- Q If the mean free path of a gas is at one atmospheric pressure then its value at 5 atmospheric pressure will be temperature is assumed to be constant 1 X...
- Q In the given circuit diagram switch was connected to position 1 for long time At t 0 switch is shifted from position 1 to position 2 Find the final charge...
- Q 1 0 C 3 40 C 2 20 C 4 100 C 42 A conducting rod of uniform cross sectional area and length 1 m is kept at temperature 100...
- Q In the circuit shown if a conducting wire is connected between points B and D t in this wire will Z th V 462 in 312 a flow from D...
- Q 1 A car travels with a speed of 20 kmph for one half the distance and other half at 30 kmph If its acceleration is uniform its average speed is...
- Q A toroid of 4000 turns has outer radius of 26 cm and inner radius of 25 cm If the current in the wire is 10 A calculate the magnetic field...
- Q 42 A body of mass m is attached to the lower end of a spring whose upper end is fixed The spring has negligible mass When the mass m is...
- Q 4 Only i and iii Two particle are oscillating along two close parallel straight lines side by side with the same frequency and amplitudes They pass each other moving in...
- Q A hollow hemi sphere of mass m and radius r is released from rest in the position shown Knowing that the hemi sphere rolls without sliding Determine the reaction at...
- Q 2 4RTo 4 2RT In 2 1 2RT 3 BRT 35 A body freely floats in a liquid contained in a vessel The whole system fails freely under grav The...
- Q The electron in a hydrogen atom circles around the proton with a speed of 2 18 x 10 m s in an orbit of radius 5 3 x 10 m...
- Q 0 A pendulum is hung from the roof of a sufficiently high building and is moving freely to and fro like a simple harmonic oscillator The acceleration of the bob...
- Q A charge q moving along the x axis with a velocity v is subjected to a uniform magnetic field B acting along the z axis as it crosses the origin...
- Q 1 i ii iv stration 6 32 Two blocks A and B of mass M 3M re connected through a light string One end of the string is con nected...
- Q A particle starting from the origin 0 0 moves in a straight line in the x y plane It s coordinates at a later time are 3 3 The path...
- Q a Two plane mirrors are placed at an angle of 60 to each other An object is placed symmetrically between the mirrors Find the number of images formed by the...
- Q disintegration of a radioactive sample is R at time t and R at time t2 The half life of the sample is proportional to Only one correct answer A B...
- Q city the nit uld ne 6 87 The density of the core of a planet is p and that of the outer shell is p The radii of the core...
- Q An air filled parallel plate capacitor has capacitance C When a dielectric medium of dielectric constant k is introduced to fill half of the space between the plates as shown...
- Q 41 A spring of force constant k is cut into lengths of ratio 1 2 3 They are connected in series and the new force constant is k Then they...
- Q The diagram below shows three circuits consisting of circular arcs half or quarter circles of radii r 2r and 3r as indicated and the straight line sections which are radial...
- Q P A particle of mass m is released from rest and follows a parabolic path as shown Assuming that the displacement of the mass from the origin is small which...
- Q 30 30 1 0 0 m 4 kg 6 Two masses m 4 kg and m 2 kg are released from rest as shown in figure Find Famig my a...
- Q 3 A rod having moment of inertia I is heated such that its length increases due to thermal expansion The variation of moment of inertia with rise in temperature is...
Get Answers to Unlimited Questions
Join us to gain access to millions of questions and expert answers. Enjoy exclusive benefits tailored just for you!
Membership Benefits:
- Unlimited Question Access with detailed Answers
- Zin AI - 3 Million Words
- 10 Dall-E 3 Images
- 20 Plot Generations
- Conversation with Dialogue Memory
- No Ads, Ever!
- Access to Our Best AI Platform: Flex AI - Your personal assistant for all your inquiries!