Download App

PART - 2 CH - 10 Thermal Properties of Matter — Physics STD 11 Science — Question

Gujarat BoardEnglish MediumSTD 11 SciencePhysicsPART - 2 CH - 10 Thermal Properties of Matter5 Marks
Question
AB
1. Which is the scale in which the freezing point is divided into 180 equal parts, taking the freezing point as 32°F and the steam point as 212°F?(A) Charles's
2. Which is the scale in which freezing point is considered to be 0°R and steam point is considered to be 80°R divided into 30 equal parts. Has been divided(B) $K = C +$ 273.15
3. Temperature measured in any scale can be converted to temperature on another scale(C) Fahrenheit scale
4. Which is the equation by which if the temperature of one system is known the temperature of another system can be determined?(D) rumor temperature
5 The volume and pressure of a gas depend on temperature as per the rule(E) $\frac{ T _1}{T_2}=\frac{ X _1}{ X _2}$
✓

Answer

1. (C), 2. (D). 3. (B). 4. (E), 5. (A).

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Explore more

More "Match the following." from PART - 2 CH - 10 Thermal Properties of Matter→PART - 2 CH - 10 Thermal Properties of Matter — all question types→Physics STD 11 Science question papers→Gujarat Board STD 11 Science question papers→Gujarat Board question paper generator→

Similar questions

AB
1. Any gas behave at high temperature and low pressure(A) $\frac{89}{27 b^2}$
2. The value of $N_A$ will be(B) $6.023 \times 10^{26}$ per kg mol.
3. $P _{ C }=$(C) Like ideal gas
4. $T _{ C }=$(D)$\frac{a}{27 b^2}$
5. In a container the mean free path of molecule is inversely proportional to(E) Density
→
AB
1. Elasticity coefficient of the material on increasing the temperatureA. $\frac{\Delta L }{ L }$
2. When a wire is compressed the potential energy of its moleculesB. $\frac{ FL }{ A \Delta L }$
3. Longitudinal strainC. Decreasing
4. Young's Modulus of elasticityD. Increasing
5. Why do we have to do work when we stretch a string?E. Work has to be on done against inter- atomic forces.
→
Column - AColumn - B
1. The value of 1 amu is(A) Radioactive dating
2. Which is most accurate watch?(B) $10^{-9}$
3. Which is the method of determining the age of rocks?(C) $1.66 \times 10^{-2} / kg$
4. How many nanoseconds are there in 1 second?(D) $M ^1 L^2 T^{-2}$
5. Dimension of angular momentum(E) Cesium
→
AB
1. The value of coefficient of linear expansion $\alpha$ is equal to(A) Nature of matter
2. The value of coefficient of areal expansion $\beta$ is equal(B) Less
3. How many times is the coefficient of volume expansion of a substance its coefficient of linear expansion?(C) $\frac{\Delta L }{ L \times \Delta T }$
4. What does specific heat capacity depend on?(D) $\beta=\frac{\Delta A}{A \times \Delta T}$
5. The greater the mass of the radiating body, the greater the rate of cooling.(E) $\gamma=3 a$
→
Column – AColumn - B
1. Value of $\overrightarrow{ F }_{12}+\overrightarrow{ F }_{21}$ will be(A) Less
2. The gravitational force between two 1 kg balls can be expected because it is very_________ .(B) Towards the sun
3. Centripetal force is applied on the planets which has a direction(C) In the form of a hyperbola
4. There is a relationship between gravitational acceleration (g) and universal constant G(D) Zero
5. Potential energy changes(E) $g=\frac{4}{3} \pi R GP$
→
Column - AColumn – B
1. $\hat{i} \cdot \hat{j}=\hat{j} \cdot \hat{k}=\hat{k} \cdot \hat{i}=$(A) 1
2. $|\hat{i}|=|\hat{j}|=|\hat{k}|$(B) Proportional
3. $(3 \hat{i}+4 \hat{j}-5 \hat{k})$. $(5 \hat{i}+4 \hat{j}+3 \hat{k})=$(C) 0(ZERO)
4. Work done by the force acting perpendicular to the displacement is always(D) 16
5. Work done (w) and heat generated (H) on a system are mutual(E) Zero
→
AB
1. When both waves are superimposed in the opposite phase at any place then the value of resultant amplitude and intensity(A) Minimum
2. In interference there is a phase difference at some point of the medium(B) Fix
3. In beats there is a phase difference between the waves at any point in the medium(C) 1:3:5
4. The frequency of vibrations produced in a close organ pipe are in the ratio(D) 1:2:3
5. Generated in open organ pipe there is a ratio of frequency of vibrations(E) Changes
→
AB
1. Weight of liquid column(A) at density
2. 1 bar(B) dv/dx
3. Different liquids have pressure at the________ ratio of it same depths(C) Pascal
4. On which rule is the working principle of hydraulic lift based?(D) $10^5$ Pascal $( Pa )$
5. Velocity gradient =(E) Ahpg
→
AB
1. The direction of viscous force is the direction of liquid flow.(A) Changed
2. Viscosity coefficient also changes when the pressure of a fluid changes.(B) $6 \pi \eta v_t r$
3. The value of the viscous force F =(C) Constant (for the unit volume)
4. Flow of liquid is stream- line then(D) Opposite
5. $\frac{ P }{\rho}+\frac{1}{2} V^2+g h=$(E) R = 2000
→
Column - AColumn - B
1. Potential energy changes(A) $V _0=\sqrt{g R }$
2. The value of escape velocity (G) Zero for the Moon as compared to that of the Earth(B) $+\frac{ GM m}{2 r}$
3. The value of orbital velocity will be(C) $\frac{1}{5}$ times
4. The period of revolution of a satellite orbiting near the Earth is(D) In the form of a hyperbola
5. The value of binding energy will be(E) 84.6 minutes
→