HTET Exam - Level 1 Prt - Electricity

$\text{When an inductor L and a resistor R in series are connected across a 12V, 50Hz supply, a current of 0.5 A flows in the…

Which of the following can not be charged easily by friction ?

When a Silk cloth is rubbed with a glass rod, the rod :

$\text{A bulb of resistance } 10 \, \Omega \text{, connected to an inductor of inductance } L, \text{ is in series with a source marked…

$\text{Arrange the following in the decreasing order of their base strength :} (I) C_6H_5NH_2 (II) p-NO_2C_6H_4NH_2 (III) m-NO_2C_6H_4NH_2 (IV) p-CH_3OC_6H_4NH_2$

In a LCR circuit capacitance is changed from C to 5C for the resonant frequency to remain unchanged, the inductance should be changed from L…

$\text{A moving coil galvanometer of resistance 50 } \Omega \text{ gives a full scale deflection, when a current of 0.5 mA is passed through it.…

The electrons identified by quantum numbers n and l : (a) n = 4, l = 1 (b) n = 4, l = 0 (c)…

The resistivity of the conductor wire depends on :

$\text{The value of carbon resistance is } 54 \times 10^3 \, \Omega. \text{ The percentage tolerance is 5\%. What is the colour code sequence of…