Physics-
General
Easy
Question
The value of force constant between the applied elastic force 
and displacement will be
The correct answer is:
Force constant, K 
Related Questions to study
physics-
A student plots a graph from his reading on the determination of Young’s modulus of a metal wire but forgets to label. The quantities on 
and 
axes may be respectively
A student plots a graph from his reading on the determination of Young’s modulus of a metal wire but forgets to label. The quantities on and axes may be respectively
physics-General
physics-
If the ratio of lengths, radii and Young’s modulus of steel and brass wires shown in the figure are 
and 
, respectively. The ratio between the increase in lengths of brass and steel wires would be
If the ratio of lengths, radii and Young’s modulus of steel and brass wires shown in the figure are and , respectively. The ratio between the increase in lengths of brass and steel wires would be
physics-General
chemistry-
Salicin (structure given below) is a glycoside, found in the bark of willow tree, used in relieving pain. Observe the following reaction of salicin
The correct statement (s) is (are) :
Salicin (structure given below) is a glycoside, found in the bark of willow tree, used in relieving pain. Observe the following reaction of salicin
The correct statement (s) is (are) :
chemistry-General
physics-
Which one of the following is the Young’s modules (in 
for the wire having the stress-strain curve shown in the figure
Which one of the following is the Young’s modules (in for the wire having the stress-strain curve shown in the figure
physics-General
physics-
The diagram shows the change 
in the length of a thin uniform wire caused by the application of stress at two different temperatures 
and 
. The variation shown suggest that
The diagram shows the change in the length of a thin uniform wire caused by the application of stress at two different temperatures and . The variation shown suggest that
physics-General
chemistry-
IfΔHf ofICl(g),Cl(g),andI(g)is17.57,121.34and 106.96Jmol–1respectively.Thenbonddissociation energyofIClbondis-
IfΔHf ofICl(g),Cl(g),andI(g)is17.57,121.34and 106.96Jmol–1respectively.Thenbonddissociation energyofIClbondis-
chemistry-General
chemistry-
Calculateenthalpychangeofthefollowingreaction H2C=CH2(g)+H2(g)→H3C–CH3(g) ThebondenergiesofC–H,C–C,C=C,H–Hare414, 347,615and435KJmol–1respectively-
Calculateenthalpychangeofthefollowingreaction H2C=CH2(g)+H2(g)→H3C–CH3(g) ThebondenergiesofC–H,C–C,C=C,H–Hare414, 347,615and435KJmol–1respectively-
chemistry-General
chemistry-
HeatevolvedinthereactionH2+Cl2 →2HClis 182KJ.BondenergiesofH–H and Cl–Clare430 and242KJ/mol respectively.The HCl bond energy is-
HeatevolvedinthereactionH2+Cl2 →2HClis 182KJ.BondenergiesofH–H and Cl–Clare430 and242KJ/mol respectively.The HCl bond energy is-
chemistry-General
chemistry-
Among the following for which reaction heat of reaction represents bond energy of HCl
Among the following for which reaction heat of reaction represents bond energy of HCl
chemistry-General
physics
The range of a galvanometer of resistance G ohm is V wolt. The resistance required to be connected in series with it in order to convert it into voltmeter of range 
volt will be........
The range of a galvanometer of resistance G ohm is V wolt. The resistance required to be connected in series with it in order to convert it into voltmeter of range volt will be........
physicsGeneral
physics
A galvanometer with resistance 100Ω is converted into an ammeter with a resistance of 0.1. The galvanometer shows full scale deflection with current of 100μA. Then what will be the minimum current in the circuit for fall scale deflection of galvanometer?
A galvanometer with resistance 100Ω is converted into an ammeter with a resistance of 0.1. The galvanometer shows full scale deflection with current of 100μA. Then what will be the minimum current in the circuit for fall scale deflection of galvanometer?
physicsGeneral
physics
A galvanometer of resistance 200Ω gives full scale deflection for a current of 
A. To convert it into an anmeter capable of measuring upto 1A. What resistance should be connected in parallel with it ?
A galvanometer of resistance 200Ω gives full scale deflection for a current of A. To convert it into an anmeter capable of measuring upto 1A. What resistance should be connected in parallel with it ?
physicsGeneral
physics
A moving coil galvanometer has 150 equal divisions, Hs current sensitivity is 10 divisions per milliampere and voltage sensitivity is 2 divisions per millivolt. In order that each divisions reads 1 V . What will be the resistance in ohms needed to be connected in series with the coil?
A moving coil galvanometer has 150 equal divisions, Hs current sensitivity is 10 divisions per milliampere and voltage sensitivity is 2 divisions per millivolt. In order that each divisions reads 1 V . What will be the resistance in ohms needed to be connected in series with the coil?
physicsGeneral
physics
A battery of 2 V and internal resistance 1 is used to send a current through a potentiometer wire of length 200 cm and resistance What is the potential gradieut of the wire?
A battery of 2 V and internal resistance 1 is used to send a current through a potentiometer wire of length 200 cm and resistance What is the potential gradieut of the wire?
physicsGeneral
physics
A potentiometer wire, which is 4 cm long is connected to the terminals of a battery of steady voltage A leclanche cell gives a nullpoint at 1 m if the length of the potentiometer wire be increased by 1 m, What is the new new position of the null point?
A potentiometer wire, which is 4 cm long is connected to the terminals of a battery of steady voltage A leclanche cell gives a nullpoint at 1 m if the length of the potentiometer wire be increased by 1 m, What is the new new position of the null point?
physicsGeneral
