കലോറിക മൂല്യത്തിന്റെ യൂണിറ്റ് ഏത് ?

കലോറിയുടെ യൂണിറ്റ് കണ്ടെത്തുക .

1കലോറി =

1 g ജലത്തിന്റെ താപനില 10 C കൂട്ടാൻ ആവശ്യമായ താപത്തിന്റെ അളവിനെ_________________ പറയുന്നു

വിശിഷ്ട താപധാരിത(Specific heat capacity) യൂണിറ്റ് കണ്ടെത്തുക.

ഒരു പദാർത്ഥത്തിന്റെ താപനില 1 K കൂട്ടാൻ ആവശ്യമായ താപത്തിന്റെ അളവിനെ ____________________പറയുന്നു

If the pressure of a gas is increased by two-fold at a constant volume, the work done by the gas will be _____?

Snell's law is associated with which phenomenon of light?

Which of the following quantities is measured using the unit 'quintal'?

2025 ഏപ്രിലിൽ അന്തരിച്ച മലയാളിയായ ഡോ. രഞ്ജിത്ത് നായർ ഏത് മേഖലയുമായി ബന്ധപ്പെട്ടിരിക്കുന്നു ?

The Oersted unit is used to measure which of the following?

Hooke's law establishes the relationship between which two physical quantities in elastic materials?

The brightest and largest fringe in the centre of an interference pattern is known as?

Adiabatic compression of an ideal gas results in _______?

If a magnetic field is applied perpendicular to the velocity of a charge moving in a straight line, the trajectory of the charge will be?

What is the unit of transmittance?

A transverse wave consists of ________ that make one cycle.

Which of the following is FALSE regarding refraction of light?

The number of significant figures in 1.73 seconds is__________?

Which two fundamental electrical quantities are related by the Ohm's Law?

Which type of wall is present in the closed system?

The distance travelled by an object in time 't' is given by x = a + bt+ct². Identify 'c'?

Devices like hydraulic brakes and hydraulic lifts operate based on which physical law or principle?

If a body of mass 'm' is taken to a height 'h' from the surface of earth, the work done will be?

1 Volt/1 Ampere =?

Reverberation is the persistence of sound after the source has stopped emitting sound due to ______ from multiple surfaces?

Electricity is integral to modern life in numerous ways. What is the SI unit for measuring electric current?

Water drops shine on a lotus leaf due to?

Which of the following is FALSE?

How does a dipole behave when it is placed in a uniform magnetic field?

The force acting on a charged particle in an external magnetic field does NOT depend on which of the following factors?

On which of the following scientific principles does a hydro electric power generator work?

According to Le Chatelier's Principle, what happens to a system at equilibrium when itis subjected to a change in concentration, pressure or temperature?

A negatively charged glass rod attracts a hanging object. The nature of the hanging object is?

The unit of magnetisation is ______?

Which of the following is the Sl unit used for measuring thermodynamic temperature?

Which of the following quantities remains conserved for a system which is subjected to a conservative force?

Magnetic field lines represent the path along which _______?

The 3rd step of the Carnot cycle is?

When cotton and rubber are rubbed together, it will result in which of the following?

Keeping the linear velocity of a particle moving in a circular path constant, as the radius of the circular path decreases, the centripetal acceleration?

10^-9 m = ____ A?

From the following, identify the applications of scattering of light?

1. (a) Danger signals being red
2. (b) Advanced sun rise and delayed sun set
3. (c) Twinkling of stars
4. (d) Tyndall effect
5. (e) Redness of sun and blueness of sky

When a magnet is moved into a coil connected to a galvanometer, the current is induced in the coil. The induced current does not depend on which of the following factor?

Among the following situations, potential difference is induced in a closed conducting coil when?

The SI unit of power of a lens is?

The voltages across three resistances R₁. R₂ and Ry connected in series are V₁, V2 and V3, respectively. What is the net voltage V across them if I represents the net current flowing through them?