Bharat Heavy Electricals Limited (BHEL) commissioned another 600 megawatt thermal power unit in which Indian state?

Introduction / Context:
Bharat Heavy Electricals Limited (BHEL) is a leading public sector engineering and manufacturing company in India, heavily involved in power generation projects. Commissioning of large thermal power units by BHEL is often covered in economic and infrastructure news. This question asks in which state BHEL commissioned another 600 megawatt (MW) thermal power unit, a fact highlighted in current affairs for banking, SSC and other government exams.

Given Data / Assumptions:

• The company involved is BHEL.
• The unit commissioned is a 600 MW thermal power unit.
• The question asks for the state where this unit was commissioned.
• Options are Telangana, Andhra Pradesh, Chhattisgarh and Karnataka.

Concept / Approach:
Power sector current affairs often mention the location and capacity of new units. In this case, BHEL commissioning a 600 MW unit in Telangana was a notable news item. Linking BHEL's project to the correct state requires recalling the specific state mentioned in the report. Many exam capsules summarised this as BHEL commissioning a 600 MW thermal unit in Telangana, making the association relatively straightforward for those who followed infrastructure news.

Step-by-Step Solution:
Step 1: Recall that BHEL has been active in several southern states, but the particular 600 MW unit mentioned in exam material was connected to Telangana. Step 2: Compare this recollection with the options provided: Telangana, Andhra Pradesh, Chhattisgarh and Karnataka. Step 3: Recognise that Andhra Pradesh and Karnataka are also power intensive states but were not the ones highlighted in this specific news about the 600 MW BHEL unit. Step 4: Chhattisgarh hosts many power projects but was not the focus of the specific BHEL 600 MW commissioning item cited in most exam resources. Step 5: Conclude that Telangana is the correct state and select it.

Verification / Alternative check:
Verification can be done by recalling the exact phrasing from current affairs notes: "BHEL commissions another 600 MW thermal unit in Telangana." This line or something similar appears in many compilations, often with details of the specific thermal power project, firmly anchoring the state name for candidates.

Why Other Options Are Wrong:
Andhra Pradesh: Although Andhra Pradesh has significant thermal power capacity, it was not the state named in this particular BHEL commissioning news item.
Chhattisgarh: This state hosts large coal and power projects, but the question refers to a different project as recorded in exam oriented news.
Karnataka: While BHEL works on power projects in many states, Karnataka was not the state linked to the 600 MW unit mentioned here.

Common Pitfalls:
A common pitfall is confusing multiple BHEL project announcements and mixing up the states. Since BHEL commissions units in several states, candidates may recall the capacity but misremember the location. Another issue is assuming that a coal rich state like Chhattisgarh must always be the answer for thermal power questions. Carefully tying the specific capacity (600 MW) with the named state in the news helps avoid this error.

Final Answer:
Bharat Heavy Electricals Limited (BHEL) commissioned the 600 MW thermal power unit in the state of Telangana.