Indian army has published the notification for SSC Tech 56 men and SSC Tech 27 women for the course commencing at OTA Chennai from April 2021
An object of mass 5 kg is attached to the end of a rope. If the rope is pulled upward with an acceleration of 0.30 ms 2, what is the tension in the rope?
30.5 N
40.5 N
50.5 N
60.5 N
A mass m attached to a spring oscillates with a period of 3s. If the mass is increased by 1kg the period increases by 1s. The initial mass m is
7/9kg
9/7kg
14/7 kg
18/7kg
Why is there a great concern about the 'microbeads' that are released into environment?
They are considered harmful to marine ecosystems.
They are considered to cause skin cancer in children.
They are small enough to be absorbed by crop plants in irrigated fields.
They are often found to be used as food adulterants.
Recently, there was a growing awareness in our country about the importance of Himalayan nettle (Girardinia diversifolia) because it is found to be a sustainable source of
anti-malaria drug
biodiesel
pupl for paper industry
textile fibre
Consider the following States:
1. Chhattisgarh
2. Madhya Pradesh
3. Maharashtra
4. Odisha
With reference to the State mentioned above, in terms of percentage of forest cover to the total area of State, which one of the following is the correct ascending order?
2-3-1-4
2-3-4-1
3-2-4-1
3-2-1-4
