Physics question and answers for April 04, 2024
- Q ure 7 73 It is filled closed Then the B will be the radius of the section A 040 1 A 7 7 A U tube of base length 7...
- Q 7 9 A non uniform cylinder of mass m length and radius ris having its centre of mass at a distance 1 4 from the centre C and lying on...
- Q 0 012m and relative density 2 0 is free to rotate about O in vertical plane The rod is held with a horizontal string AB which can withstand a maximum...
- Q By sucking through density 13 6 g cm 1 13 6 cm 2 1 36 cm 3 0 136 cm 10 cm a straw a boy can reduce the pressure...
- Q as well As the 7 21 A copper piece of mass 10 g is suspended by a vertical spring The spring elongates 1 cm over its natural length to that...
- Q 7 27 A cylindrical wooden float whose base area S and the height H drifts on the water surface Density of wood d and density of water is p What...
- Q 7 14 A tube with both ends open floats vertically in water Oil with a density 800 kg m is poured into the tube The tube is filled with oil...
- Q 7 8 The velocity of the liquid coming out of a small hole of a large vessel containing two different liquids of densities 2p and p as shown in figure...
- Q A small ball is falling in a stationary liquid with a constant speed of 9 m s If we had a ball whose radius is 2 3 times the radius...
- Q Q 110 A water drop of almost spherical shape falls in air with uniform velocity Find the difference between radii of curvature at the upper and lower point of drop...
- Q A soap bubble of radius R is blown from a soap solution After heating the solution a second bubble of radius 2R is blown The work required to blow the...
- Q A small heavy metallic sphere of specific gravity 2 is suspended by a light inextensible string has period of oscillation T Now it is immersed in water as shown in...
- Q A velocity flow field is u x y and v 2x2y determine the stream function and potential function
- Q A velocity flow field is u x y and v 2x2y2 determine the stream function and potential function
- Q Water supplied through a 0 6 m diameter 1000 m long cast iron pipe from an 80 m overhead tank to a village Find the discharge at the village ground...
- Q Air streams horizontally past a small airplane s wings such that the speed is 58 0 m s over the top surface and 48 0 m s past the bottom...
- Q A cubical block of mass M floats in a liquid of variable density Py Po 1 2y where y is the depth from the upper surface of the liquid at...
- Q A wide container filled with water is suspended with the help of a light spring of stiffness 1000 N m a light inextensible cord and an idea pulley Initially when...
- Q quid of density p is flowing through a hole of cross sectional area cross sectional area of vessel If force F which is needed to keep vessel 10 NpgHA then...
- Q 3 A slit is cut along the right bottom edge of a rectangular tank The slit is closed by a wooden wedge of mass m and apex angle as shown...
- Q Consider a vessel containing homogeneous liquid Two points A and B are taken inside the liquid as shown If PA PB are pressure at points A and E respectively then...
- Q Vessel shown in the figure has two sections of areas of cross section A and A A liquid of density p fills both sections up to a height h in...
- Q Consider a small soap bubble inside a large container having soap solution It orce due to 1st half of soap bubble on IInd half due to surface tension is NRT...
- Q 7 4 A glass tube of radius 0 8 cm floats vertical in water as shown in figure 7 100 What mass of lead pellets would cause the tube to...
- Q A copper ball of density 8 6 g cm 3 diameter 1 cm is immersed in oil of density 0 8 g cm If the ball remains suspended in oil...
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!