8. A coil with negligible resistance has 50V across it with 10mA. The inductive reactance is
a) 500 ohm b) 50ohm c ) 5000 ohm d) 2500 ohm.
Answers
Answer:
Which gas is usually liberated when an acid reacts with a metal ? Illustrate
with an example. How will you test for the presence of this gas ?[10/25/2020, 7:42 AM] Chintu: Super
[2/6, 6:24 PM] ashwathkumar0777: Ho no State reason for the following statements:
(i) Tap water conducts electricity whereas distilled water does not.
(ii) Dry hydrogen chloride gas does not turn blue litmus red whereas dilute
hydrochloric acid does.
III. Answer the fallowing questions in 5 to 6 lines 2× 2 ½= 5State reason for the following statements:
(i) Tap water conducts electricity whereas distilled water does not.
(ii) Dry hydrogen chloride gas does not turn blue litmus red whereas dilute
hydrochloric acid does.
III. Answer the fallowing questions in 5 to 6 lines 2× 2 ½= 5Name the hormones secreted by thyroid, parathyroid and pancreas.Mangrove forests Mt Everest D. Royli
Write the functions of any one part of the hind – brain.Mention the names of various phytohormones.Explain how antacid works.Indira coal Mention any four measures for the conservation of forests Why does countries need to have good relationship with other countries? Mention any two housing programmes ?what is meant by land use pattern ? Which book mentions the Silk trade between China and India?