What is the value of resistance of ideal ammeter and ideal voltmeter? Why are an ammeter and a voltmeter respectively connected in series and parallel in a circuit?
The skill of listening non-judgementally is essential in first aid of mental health(True/False).
If you experience positive emotions regularly, you will feel less energetic(True/False).
Define Mutual Inductance. Show that Henry = Newton Meter / Ampere².
Scientists, musicians, poets, fashion designers, interior decorators, etc. think in a creative way(True/False).
Sahil’s mental age is 12 and chronological age is 10, so his intelligence is above average(True/False).
In the given circuit, find the potential difference between \( A \) and \( B \).
An experimenter is a person on whom the experiment is conducted(True/False).
What is total internal reflection and critical angle? What is the working principle of Optical Fibre.
The intensity of the magnetic field \( B \) due to a current-carrying circular coil of radius 12 cm at its center is \( 0.5 \times 10^{-4} \, \text{Tesla} \) perpendicular to the plane of the coil upward. Calculate the magnitude and direction of current flowing in the coil.
Deduce the formula of torque on an electric dipole placed in a uniform electric field.
Calculate the energy equivalence of unified atomic mass unit.
Match the words from group ‘A’ and ‘B’ appropriately:
Define the 'wavefront' of a wave.
Ionisation energy of Hydrogen atom is 13.6 eV. In a state where \( n = 2 \), what will be ionisation energy of its electron?
Deduce the dimensional equation of self-inductance.
State Ampere's Circuital Law.
Write the equation for the relationship between specific conductivity (\( \sigma \)) and drift velocity (\( v_d \)).
Diffusion current in a p-n junction is greater than the drift current in magnitude:
The equation \( E = pc \), (where \( E \) and \( p \) are energy and momentum respectively) is valid:
An electromagnetic wave propagating through vacuum, described by \( E = E_0 \sin(kx - \omega t) \), \( B = B_0 \sin(kx - \omega t) \), then:
In our culture, the _________ of an individual is considered to be the reflection of one’s family.
Ivan Pavlov is known for explaining learning by __________.
The ink blot test is developed by psychologist __________.
Formula of Intelligence Quotient is given by __________.
